308264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 656640

約数和(自身を除く): 348376

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 113, 124, 226, 248, 341, 452, 682, 904, 1243, 1364, 2486, 2728, 3503, 4972, 7006, 9944, 14012, 28024, 38533, 77066, 154132, 308264]

約数ペア:

[(1, 308264), (2, 154132), (4, 77066), (8, 38533), (11, 28024), (22, 14012), (31, 9944), (44, 7006), (62, 4972), (88, 3503), (113, 2728), (124, 2486), (226, 1364), (248, 1243), (341, 904), (452, 682)]