204076285

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{54493}}^1$

素因数の和:54612

約数の個数: 16

約数和(自身を含む): 282496896

約数和(自身を除く): 78420611

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 54493, 272465, 381451, 1907255, 5830751, 29153755, 40815257, 204076285]

約数ペア:

[(1, 204076285), (5, 40815257), (7, 29153755), (35, 5830751), (107, 1907255), (535, 381451), (749, 272465), (3745, 54493)]