290766264

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{145967}}^1$

素因数の和:146059

約数の個数: 32

約数和(自身を含む): 735678720

約数和(自身を除く): 444912456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 145967, 291934, 437901, 583868, 875802, 1167736, 1751604, 3503208, 12115261, 24230522, 36345783, 48461044, 72691566, 96922088, 145383132, 290766264]

約数ペア:

[(1, 290766264), (2, 145383132), (3, 96922088), (4, 72691566), (6, 48461044), (8, 36345783), (12, 24230522), (24, 12115261), (83, 3503208), (166, 1751604), (249, 1167736), (332, 875802), (498, 583868), (664, 437901), (996, 291934), (1992, 145967)]