190210833

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{449671}}^1$

素因数の和:449724

約数の個数: 12

約数和(自身を含む): 280595328

約数和(自身を除く): 90384495

約数列:

[1, 3, 9, 47, 141, 423, 449671, 1349013, 4047039, 21134537, 63403611, 190210833]

約数ペア:

[(1, 190210833), (3, 63403611), (9, 21134537), (47, 4047039), (141, 1349013), (423, 449671)]