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#include <iostream>
#include <vector>
using namespace std;

vector<int> divisors(int n) {
    vector<int> r;

    for (int i=1; i*i <= n; i ++) {
        if (n % i == 0) {
            r.push_back(i);
            if (n / i != i)
                r.push_back(n / i);
        }
    }
    return r;
}

int main() {
    int n;
    cin >> n;

    int res = 0;

    for (int a : divisors(n)) {
        int r = n / a - 1;
        if (r <= 1) continue;

        for (int k : divisors(r)) {
            if (k == 1) continue;
            int m = r / k - 1;
            if (m == 0 || m == 1) continue;
            res ++;

            //cout << a << " " << a * k << " " << a * k * m << endl;
        }
    }
    cout << res << endl;
}