203829716

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 361912320

約数和(自身を除く): 158082604

約数列:

[1, 2, 4, 101, 202, 239, 404, 478, 956, 2111, 4222, 8444, 24139, 48278, 96556, 213211, 426422, 504529, 852844, 1009058, 2018116, 50957429, 101914858, 203829716]

約数ペア:

[(1, 203829716), (2, 101914858), (4, 50957429), (101, 2018116), (202, 1009058), (239, 852844), (404, 504529), (478, 426422), (956, 213211), (2111, 96556), (4222, 48278), (8444, 24139)]