201806992

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{177647}}^1$

素因数の和:177726

約数の個数: 20

約数和(自身を含む): 396510336

約数和(自身を除く): 194703344

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 177647, 355294, 710588, 1421176, 2842352, 12612937, 25225874, 50451748, 100903496, 201806992]

約数ペア:

[(1, 201806992), (2, 100903496), (4, 50451748), (8, 25225874), (16, 12612937), (71, 2842352), (142, 1421176), (284, 710588), (568, 355294), (1136, 177647)]