190890696

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{214967}}^1$

素因数の和:215013

約数の個数: 32

約数和(自身を含む): 490127040

約数和(自身を除く): 299236344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 214967, 429934, 644901, 859868, 1289802, 1719736, 2579604, 5159208, 7953779, 15907558, 23861337, 31815116, 47722674, 63630232, 95445348, 190890696]

約数ペア:

[(1, 190890696), (2, 95445348), (3, 63630232), (4, 47722674), (6, 31815116), (8, 23861337), (12, 15907558), (24, 7953779), (37, 5159208), (74, 2579604), (111, 1719736), (148, 1289802), (222, 859868), (296, 644901), (444, 429934), (888, 214967)]