201746798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{213263}}^1$

素因数の和:213319

約数の個数: 16

約数和(自身を含む): 337810176

約数和(自身を除く): 136063378

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 213263, 426526, 2345893, 4691786, 9170309, 18340618, 100873399, 201746798]

約数ペア:

[(1, 201746798), (2, 100873399), (11, 18340618), (22, 9170309), (43, 4691786), (86, 2345893), (473, 426526), (946, 213263)]