198111564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3433}}^1$

素因数の和:3679

約数の個数: 72

約数和(自身を含む): 574988960

約数和(自身を除く): 376877396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 3206, 3433, 4122, 4809, 6412, 6866, 8244, 9618, 10299, 13732, 14427, 19236, 20598, 24031, 28854, 30897, 41196, 48062, 57708, 61794, 72093, 96124, 123588, 144186, 216279, 288372, 432558, 786157, 865116, 1572314, 2358471, 3144628, 4716942, 5503099, 7075413, 9433884, 11006198, 14150826, 16509297, 22012396, 28301652, 33018594, 49527891, 66037188, 99055782, 198111564]

約数ペア:

[(1, 198111564), (2, 99055782), (3, 66037188), (4, 49527891), (6, 33018594), (7, 28301652), (9, 22012396), (12, 16509297), (14, 14150826), (18, 11006198), (21, 9433884), (28, 7075413), (36, 5503099), (42, 4716942), (63, 3144628), (84, 2358471), (126, 1572314), (229, 865116), (252, 786157), (458, 432558), (687, 288372), (916, 216279), (1374, 144186), (1603, 123588), (2061, 96124), (2748, 72093), (3206, 61794), (3433, 57708), (4122, 48062), (4809, 41196), (6412, 30897), (6866, 28854), (8244, 24031), (9618, 20598), (10299, 19236), (13732, 14427)]