204031535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{2351}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 259604352

約数和(自身を除く): 55572817

約数列:

[1, 5, 17, 85, 1021, 2351, 5105, 11755, 17357, 39967, 86785, 199835, 2400371, 12001855, 40806307, 204031535]

約数ペア:

[(1, 204031535), (5, 40806307), (17, 12001855), (85, 2400371), (1021, 199835), (2351, 86785), (5105, 39967), (11755, 17357)]