200880684

素因数分解:

$2^2\times 3^2\times {\mathrm{5580019}}^1$

素因数の和:5580029

約数の個数: 18

約数和(自身を含む): 507781820

約数和(自身を除く): 306901136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5580019, 11160038, 16740057, 22320076, 33480114, 50220171, 66960228, 100440342, 200880684]

約数ペア:

[(1, 200880684), (2, 100440342), (3, 66960228), (4, 50220171), (6, 33480114), (9, 22320076), (12, 16740057), (18, 11160038), (36, 5580019)]