195283540

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{25763}}^1$

素因数の和:26151

約数の個数: 24

約数和(自身を含む): 411193440

約数和(自身を除く): 215909900

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 25763, 51526, 103052, 128815, 257630, 515260, 9764177, 19528354, 39056708, 48820885, 97641770, 195283540]

約数ペア:

[(1, 195283540), (2, 97641770), (4, 48820885), (5, 39056708), (10, 19528354), (20, 9764177), (379, 515260), (758, 257630), (1516, 128815), (1895, 103052), (3790, 51526), (7580, 25763)]