194628100

素因数分解:

$2^2\times 5^2\times {\mathrm{1946281}}^1$

素因数の和:1946295

約数の個数: 18

約数和(自身を含む): 422343194

約数和(自身を除く): 227715094

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1946281, 3892562, 7785124, 9731405, 19462810, 38925620, 48657025, 97314050, 194628100]

約数ペア:

[(1, 194628100), (2, 97314050), (4, 48657025), (5, 38925620), (10, 19462810), (20, 9731405), (25, 7785124), (50, 3892562), (100, 1946281)]