203412038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{19237}}^1$

素因数の和:19567

約数の個数: 16

約数和(自身を含む): 324121824

約数和(自身を除く): 120709786

約数列:

[1, 2, 17, 34, 311, 622, 5287, 10574, 19237, 38474, 327029, 654058, 5982707, 11965414, 101706019, 203412038]

約数ペア:

[(1, 203412038), (2, 101706019), (17, 11965414), (34, 5982707), (311, 654058), (622, 327029), (5287, 38474), (10574, 19237)]