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#include <iostream>
#include <math.h>

int main(int argc , char** argv)
{
    unsigned int n;
    std::cin >> n;
    int k,l,t;
    unsigned int counter = 0;
    for(int i=1; i<sqrt(n); i++)
    {
        if(n%i != 0)
            continue;
        t = n/i - 1;
        for(int j=2; j<sqrt(t); j++)
        {
            if(t%j == 0)
            {
                k =  t/j - 1;
                if(i < j*i && j*i < j*i*k)
                {
                    std::cerr << "(" << i << "," << j*i << "," << j*i*k << ")\n";
                    counter++;
                }
                l = t/j;
                k = j - 1;
                if(1 < l && i*l < l*k*i)
                {
                    std::cerr << "(" << i << "," << l*i << "," << i*l*k << ")\n";
                    counter++;
                }
            }
        }
    }
    std::cout << counter<< "\n";

    return 0;
}