207620472

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{121843}}^1$

素因数の和:121923

約数の個数: 32

約数和(自身を含む): 526366080

約数和(自身を除く): 318745608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 121843, 243686, 365529, 487372, 731058, 974744, 1462116, 2924232, 8650853, 17301706, 25952559, 34603412, 51905118, 69206824, 103810236, 207620472]

約数ペア:

[(1, 207620472), (2, 103810236), (3, 69206824), (4, 51905118), (6, 34603412), (8, 25952559), (12, 17301706), (24, 8650853), (71, 2924232), (142, 1462116), (213, 974744), (284, 731058), (426, 487372), (568, 365529), (852, 243686), (1704, 121843)]