248252664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{940351}}^1$

素因数の和:940371

約数の個数: 32

約数和(自身を含む): 677053440

約数和(自身を除く): 428800776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 940351, 1880702, 2821053, 3761404, 5642106, 7522808, 10343861, 11284212, 20687722, 22568424, 31031583, 41375444, 62063166, 82750888, 124126332, 248252664]

約数ペア:

[(1, 248252664), (2, 124126332), (3, 82750888), (4, 62063166), (6, 41375444), (8, 31031583), (11, 22568424), (12, 20687722), (22, 11284212), (24, 10343861), (33, 7522808), (44, 5642106), (66, 3761404), (88, 2821053), (132, 1880702), (264, 940351)]