204680695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{1399}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 254520000

約数和(自身を除く): 49839305

約数列:

[1, 5, 29, 145, 1009, 1399, 5045, 6995, 29261, 40571, 146305, 202855, 1411591, 7057955, 40936139, 204680695]

約数ペア:

[(1, 204680695), (5, 40936139), (29, 7057955), (145, 1411591), (1009, 202855), (1399, 146305), (5045, 40571), (6995, 29261)]