210149416

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{47161}}^1$

素因数の和:47724

約数の個数: 16

約数和(自身を含む): 394745940

約数和(自身を除く): 184596524

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 47161, 94322, 188644, 377288, 26268677, 52537354, 105074708, 210149416]

約数ペア:

[(1, 210149416), (2, 105074708), (4, 52537354), (8, 26268677), (557, 377288), (1114, 188644), (2228, 94322), (4456, 47161)]