188840682

素因数分解:

$2^1\times 3^2\times {\mathrm{10491149}}^1$

素因数の和:10491157

約数の個数: 12

約数和(自身を含む): 409154850

約数和(自身を除く): 220314168

約数列:

[1, 2, 3, 6, 9, 18, 10491149, 20982298, 31473447, 62946894, 94420341, 188840682]

約数ペア:

[(1, 188840682), (2, 94420341), (3, 62946894), (6, 31473447), (9, 20982298), (18, 10491149)]