227378664

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1\times {\mathrm{1663}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 640273920

約数和(自身を除く): 412895256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 1266, 1663, 1688, 1899, 2532, 3326, 3798, 4989, 5064, 5697, 6652, 7596, 9978, 11394, 13304, 14967, 15192, 17091, 19956, 22788, 29934, 34182, 39912, 44901, 45576, 59868, 68364, 89802, 119736, 134703, 136728, 179604, 269406, 350893, 359208, 538812, 701786, 1052679, 1077624, 1403572, 2105358, 2807144, 3158037, 4210716, 6316074, 8421432, 9474111, 12632148, 18948222, 25264296, 28422333, 37896444, 56844666, 75792888, 113689332, 227378664]

約数ペア:

[(1, 227378664), (2, 113689332), (3, 75792888), (4, 56844666), (6, 37896444), (8, 28422333), (9, 25264296), (12, 18948222), (18, 12632148), (24, 9474111), (27, 8421432), (36, 6316074), (54, 4210716), (72, 3158037), (81, 2807144), (108, 2105358), (162, 1403572), (211, 1077624), (216, 1052679), (324, 701786), (422, 538812), (633, 359208), (648, 350893), (844, 269406), (1266, 179604), (1663, 136728), (1688, 134703), (1899, 119736), (2532, 89802), (3326, 68364), (3798, 59868), (4989, 45576), (5064, 44901), (5697, 39912), (6652, 34182), (7596, 29934), (9978, 22788), (11394, 19956), (13304, 17091), (14967, 15192)]