227481324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1471}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 620218368

約数和(自身を除く): 392737044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 263, 294, 526, 588, 789, 1052, 1471, 1578, 1841, 2942, 3156, 3682, 4413, 5523, 5884, 7364, 8826, 10297, 11046, 12887, 17652, 20594, 22092, 25774, 30891, 38661, 41188, 51548, 61782, 72079, 77322, 123564, 144158, 154644, 216237, 288316, 386873, 432474, 773746, 864948, 1160619, 1547492, 2321238, 2708111, 4642476, 5416222, 8124333, 10832444, 16248666, 18956777, 32497332, 37913554, 56870331, 75827108, 113740662, 227481324]

約数ペア:

[(1, 227481324), (2, 113740662), (3, 75827108), (4, 56870331), (6, 37913554), (7, 32497332), (12, 18956777), (14, 16248666), (21, 10832444), (28, 8124333), (42, 5416222), (49, 4642476), (84, 2708111), (98, 2321238), (147, 1547492), (196, 1160619), (263, 864948), (294, 773746), (526, 432474), (588, 386873), (789, 288316), (1052, 216237), (1471, 154644), (1578, 144158), (1841, 123564), (2942, 77322), (3156, 72079), (3682, 61782), (4413, 51548), (5523, 41188), (5884, 38661), (7364, 30891), (8826, 25774), (10297, 22092), (11046, 20594), (12887, 17652)]