281951556

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{80191}}^1$

素因数の和:80491

約数の個数: 24

約数和(自身を含む): 660140544

約数和(自身を除く): 378188988

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 80191, 160382, 240573, 320764, 481146, 962292, 23495963, 46991926, 70487889, 93983852, 140975778, 281951556]

約数ペア:

[(1, 281951556), (2, 140975778), (3, 93983852), (4, 70487889), (6, 46991926), (12, 23495963), (293, 962292), (586, 481146), (879, 320764), (1172, 240573), (1758, 160382), (3516, 80191)]