288556876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{80783}}^1$

素因数の和:80853

約数の個数: 24

約数和(自身を含む): 542868480

約数和(自身を除く): 254311604

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 80783, 161566, 323132, 1534877, 3069754, 3796801, 6139508, 7593602, 15187204, 72139219, 144278438, 288556876]

約数ペア:

[(1, 288556876), (2, 144278438), (4, 72139219), (19, 15187204), (38, 7593602), (47, 6139508), (76, 3796801), (94, 3069754), (188, 1534877), (893, 323132), (1786, 161566), (3572, 80783)]