189620436

素因数分解:

$2^2\times 3^1\times {\mathrm{15801703}}^1$

素因数の和:15801710

約数の個数: 12

約数和(自身を含む): 442447712

約数和(自身を除く): 252827276

約数列:

[1, 2, 3, 4, 6, 12, 15801703, 31603406, 47405109, 63206812, 94810218, 189620436]

約数ペア:

[(1, 189620436), (2, 94810218), (3, 63206812), (4, 47405109), (6, 31603406), (12, 15801703)]