204099385

素因数分解:

$5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{9013}}^1$

素因数の和:9672

約数の個数: 16

約数和(自身を含む): 280371456

約数和(自身を除く): 76272071

約数列:

[1, 5, 7, 35, 647, 3235, 4529, 9013, 22645, 45065, 63091, 315455, 5831411, 29157055, 40819877, 204099385]

約数ペア:

[(1, 204099385), (5, 40819877), (7, 29157055), (35, 5831411), (647, 315455), (3235, 63091), (4529, 45065), (9013, 22645)]