204058450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{39623}}^1$

素因数の和:39738

約数の個数: 24

約数和(自身を含む): 383243328

約数和(自身を除く): 179184878

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 39623, 79246, 198115, 396230, 990575, 1981150, 4081169, 8162338, 20405845, 40811690, 102029225, 204058450]

約数ペア:

[(1, 204058450), (2, 102029225), (5, 40811690), (10, 20405845), (25, 8162338), (50, 4081169), (103, 1981150), (206, 990575), (515, 396230), (1030, 198115), (2575, 79246), (5150, 39623)]