204558648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1181}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 585515520

約数和(自身を除く): 380956872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1031, 1181, 2062, 2362, 3093, 3543, 4124, 4724, 6186, 7086, 7217, 8248, 8267, 9448, 12372, 14172, 14434, 16534, 21651, 24744, 24801, 28344, 28868, 33068, 43302, 49602, 57736, 66136, 86604, 99204, 173208, 198408, 1217611, 2435222, 3652833, 4870444, 7305666, 8523277, 9740888, 14611332, 17046554, 25569831, 29222664, 34093108, 51139662, 68186216, 102279324, 204558648]

約数ペア:

[(1, 204558648), (2, 102279324), (3, 68186216), (4, 51139662), (6, 34093108), (7, 29222664), (8, 25569831), (12, 17046554), (14, 14611332), (21, 9740888), (24, 8523277), (28, 7305666), (42, 4870444), (56, 3652833), (84, 2435222), (168, 1217611), (1031, 198408), (1181, 173208), (2062, 99204), (2362, 86604), (3093, 66136), (3543, 57736), (4124, 49602), (4724, 43302), (6186, 33068), (7086, 28868), (7217, 28344), (8248, 24801), (8267, 24744), (9448, 21651), (12372, 16534), (14172, 14434)]