189387312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{106637}}^1$

素因数の和:106685

約数の個数: 40

約数和(自身を含む): 502478256

約数和(自身を除く): 313090944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 106637, 213274, 319911, 426548, 639822, 853096, 1279644, 1706192, 2559288, 3945569, 5118576, 7891138, 11836707, 15782276, 23673414, 31564552, 47346828, 63129104, 94693656, 189387312]

約数ペア:

[(1, 189387312), (2, 94693656), (3, 63129104), (4, 47346828), (6, 31564552), (8, 23673414), (12, 15782276), (16, 11836707), (24, 7891138), (37, 5118576), (48, 3945569), (74, 2559288), (111, 1706192), (148, 1279644), (222, 853096), (296, 639822), (444, 426548), (592, 319911), (888, 213274), (1776, 106637)]