202560449

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{22039}}^1$

素因数の和:22160

約数の個数: 16

約数和(自身を含む): 251784960

約数和(自身を除く): 49224511

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 22039, 154273, 286507, 2005549, 2225939, 15581573, 28937207, 202560449]

約数ペア:

[(1, 202560449), (7, 28937207), (13, 15581573), (91, 2225939), (101, 2005549), (707, 286507), (1313, 154273), (9191, 22039)]