274492956

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{209857}}^1$

素因数の和:209973

約数の個数: 24

約数和(自身を含む): 646362640

約数和(自身を除く): 371869684

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 209857, 419714, 629571, 839428, 1259142, 2518284, 22874413, 45748826, 68623239, 91497652, 137246478, 274492956]

約数ペア:

[(1, 274492956), (2, 137246478), (3, 91497652), (4, 68623239), (6, 45748826), (12, 22874413), (109, 2518284), (218, 1259142), (327, 839428), (436, 629571), (654, 419714), (1308, 209857)]