200904372

素因数分解:

$2^2\times 3^2\times {\mathrm{5580677}}^1$

素因数の和:5580687

約数の個数: 18

約数和(自身を含む): 507841698

約数和(自身を除く): 306937326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5580677, 11161354, 16742031, 22322708, 33484062, 50226093, 66968124, 100452186, 200904372]

約数ペア:

[(1, 200904372), (2, 100452186), (3, 66968124), (4, 50226093), (6, 33484062), (9, 22322708), (12, 16742031), (18, 11161354), (36, 5580677)]