204583235

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{9689}}^1$

素因数の和:9838

約数の個数: 16

約数和(自身を含む): 253955520

約数和(自身を除く): 49372285

約数列:

[1, 5, 41, 103, 205, 515, 4223, 9689, 21115, 48445, 397249, 997967, 1986245, 4989835, 40916647, 204583235]

約数ペア:

[(1, 204583235), (5, 40916647), (41, 4989835), (103, 1986245), (205, 997967), (515, 397249), (4223, 48445), (9689, 21115)]