211884708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{8609}}^1$

素因数の和:8916

約数の個数: 48

約数和(自身を含む): 567020160

約数和(自身を除く): 355135452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1172, 1758, 2051, 3516, 4102, 6153, 8204, 8609, 12306, 17218, 24612, 25827, 34436, 51654, 60263, 103308, 120526, 180789, 241052, 361578, 723156, 2522437, 5044874, 7567311, 10089748, 15134622, 17657059, 30269244, 35314118, 52971177, 70628236, 105942354, 211884708]

約数ペア:

[(1, 211884708), (2, 105942354), (3, 70628236), (4, 52971177), (6, 35314118), (7, 30269244), (12, 17657059), (14, 15134622), (21, 10089748), (28, 7567311), (42, 5044874), (84, 2522437), (293, 723156), (586, 361578), (879, 241052), (1172, 180789), (1758, 120526), (2051, 103308), (3516, 60263), (4102, 51654), (6153, 34436), (8204, 25827), (8609, 24612), (12306, 17218)]