213582012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23327}}^1$

素因数の和:23450

約数の個数: 48

約数和(自身を含む): 574801920

約数和(自身を除く): 361219908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 23327, 46654, 69981, 93308, 139962, 163289, 279924, 326578, 489867, 653156, 979734, 1959468, 2542643, 5085286, 7627929, 10170572, 15255858, 17798501, 30511716, 35597002, 53395503, 71194004, 106791006, 213582012]

約数ペア:

[(1, 213582012), (2, 106791006), (3, 71194004), (4, 53395503), (6, 35597002), (7, 30511716), (12, 17798501), (14, 15255858), (21, 10170572), (28, 7627929), (42, 5085286), (84, 2542643), (109, 1959468), (218, 979734), (327, 653156), (436, 489867), (654, 326578), (763, 279924), (1308, 163289), (1526, 139962), (2289, 93308), (3052, 69981), (4578, 46654), (9156, 23327)]