201858642736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{742127363}}^1$

素因数の和:742127388

約数の個数: 20

約数和(自身を含む): 414107069112

約数和(自身を除く): 212248426376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 742127363, 1484254726, 2968509452, 5937018904, 11874037808, 12616165171, 25232330342, 50464660684, 100929321368, 201858642736]

約数ペア:

[(1, 201858642736), (2, 100929321368), (4, 50464660684), (8, 25232330342), (16, 12616165171), (17, 11874037808), (34, 5937018904), (68, 2968509452), (136, 1484254726), (272, 742127363)]