223745856

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 621475008

約数和(自身を除く): 397729152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 64, 82, 86, 96, 123, 129, 164, 172, 192, 246, 258, 328, 344, 492, 516, 656, 661, 688, 984, 1032, 1312, 1322, 1376, 1763, 1968, 1983, 2064, 2624, 2644, 2752, 3526, 3936, 3966, 4128, 5288, 5289, 7052, 7872, 7932, 8256, 10576, 10578, 14104, 15864, 21152, 21156, 27101, 28208, 28423, 31728, 42304, 42312, 54202, 56416, 56846, 63456, 81303, 84624, 85269, 108404, 112832, 113692, 126912, 162606, 169248, 170538, 216808, 227384, 325212, 338496, 341076, 433616, 454768, 650424, 682152, 867232, 909536, 1165343, 1300848, 1364304, 1734464, 1819072, 2330686, 2601696, 2728608, 3496029, 4661372, 5203392, 5457216, 6992058, 9322744, 13984116, 18645488, 27968232, 37290976, 55936464, 74581952, 111872928, 223745856]

約数ペア:

[(1, 223745856), (2, 111872928), (3, 74581952), (4, 55936464), (6, 37290976), (8, 27968232), (12, 18645488), (16, 13984116), (24, 9322744), (32, 6992058), (41, 5457216), (43, 5203392), (48, 4661372), (64, 3496029), (82, 2728608), (86, 2601696), (96, 2330686), (123, 1819072), (129, 1734464), (164, 1364304), (172, 1300848), (192, 1165343), (246, 909536), (258, 867232), (328, 682152), (344, 650424), (492, 454768), (516, 433616), (656, 341076), (661, 338496), (688, 325212), (984, 227384), (1032, 216808), (1312, 170538), (1322, 169248), (1376, 162606), (1763, 126912), (1968, 113692), (1983, 112832), (2064, 108404), (2624, 85269), (2644, 84624), (2752, 81303), (3526, 63456), (3936, 56846), (3966, 56416), (4128, 54202), (5288, 42312), (5289, 42304), (7052, 31728), (7872, 28423), (7932, 28208), (8256, 27101), (10576, 21156), (10578, 21152), (14104, 15864)]