189356208

素因数分解:

$2^4\times 3^1\times {\mathrm{3944921}}^1$

素因数の和:3944932

約数の個数: 20

約数和(自身を含む): 489170328

約数和(自身を除く): 299814120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3944921, 7889842, 11834763, 15779684, 23669526, 31559368, 47339052, 63118736, 94678104, 189356208]

約数ペア:

[(1, 189356208), (2, 94678104), (3, 63118736), (4, 47339052), (6, 31559368), (8, 23669526), (12, 15779684), (16, 11834763), (24, 7889842), (48, 3944921)]