204094210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{434243}}^1$

素因数の和:434297

約数の個数: 16

約数和(自身を含む): 375186816

約数和(自身を除く): 171092606

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 434243, 868486, 2171215, 4342430, 20409421, 40818842, 102047105, 204094210]

約数ペア:

[(1, 204094210), (2, 102047105), (5, 40818842), (10, 20409421), (47, 4342430), (94, 2171215), (235, 868486), (470, 434243)]