208035107

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{4447}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 245102592

約数和(自身を除く): 37067485

約数列:

[1, 7, 41, 163, 287, 1141, 4447, 6683, 31129, 46781, 182327, 724861, 1276289, 5074027, 29719301, 208035107]

約数ペア:

[(1, 208035107), (7, 29719301), (41, 5074027), (163, 1276289), (287, 724861), (1141, 182327), (4447, 46781), (6683, 31129)]