204500730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{973813}}^1$

素因数の和:973830

約数の個数: 32

約数和(自身を含む): 560916864

約数和(自身を除く): 356416134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 973813, 1947626, 2921439, 4869065, 5842878, 6816691, 9738130, 13633382, 14607195, 20450073, 29214390, 34083455, 40900146, 68166910, 102250365, 204500730]

約数ペア:

[(1, 204500730), (2, 102250365), (3, 68166910), (5, 40900146), (6, 34083455), (7, 29214390), (10, 20450073), (14, 14607195), (15, 13633382), (21, 9738130), (30, 6816691), (35, 5842878), (42, 4869065), (70, 2921439), (105, 1947626), (210, 973813)]