206876995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{187219}}^1$

素因数の和:187254

約数の個数: 16

約数和(自身を含む): 283076640

約数和(自身を除く): 76199645

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 187219, 936095, 2433847, 3182723, 12169235, 15913615, 41375399, 206876995]

約数ペア:

[(1, 206876995), (5, 41375399), (13, 15913615), (17, 12169235), (65, 3182723), (85, 2433847), (221, 936095), (1105, 187219)]