208032662

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{1523}}^1$

素因数の和:2107

約数の個数: 16

約数和(自身を含む): 314919360

約数和(自身を除く): 106886698

約数列:

[1, 2, 163, 326, 419, 838, 1523, 3046, 68297, 136594, 248249, 496498, 638137, 1276274, 104016331, 208032662]

約数ペア:

[(1, 208032662), (2, 104016331), (163, 1276274), (326, 638137), (419, 496498), (838, 248249), (1523, 136594), (3046, 68297)]