102912012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 306915840

約数和(自身を除く): 204003828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 591, 691, 756, 788, 1182, 1379, 1382, 1773, 2073, 2364, 2758, 2764, 3546, 4137, 4146, 4837, 5319, 5516, 6219, 7092, 8274, 8292, 9674, 10638, 12411, 12438, 14511, 16548, 18657, 19348, 21276, 24822, 24876, 29022, 37233, 37314, 43533, 49644, 58044, 74466, 74628, 87066, 130599, 136127, 148932, 174132, 261198, 272254, 408381, 522396, 544508, 816762, 952889, 1225143, 1633524, 1905778, 2450286, 2858667, 3675429, 3811556, 4900572, 5717334, 7350858, 8576001, 11434668, 14701716, 17152002, 25728003, 34304004, 51456006, 102912012]

約数ペア:

[(1, 102912012), (2, 51456006), (3, 34304004), (4, 25728003), (6, 17152002), (7, 14701716), (9, 11434668), (12, 8576001), (14, 7350858), (18, 5717334), (21, 4900572), (27, 3811556), (28, 3675429), (36, 2858667), (42, 2450286), (54, 1905778), (63, 1633524), (84, 1225143), (108, 952889), (126, 816762), (189, 544508), (197, 522396), (252, 408381), (378, 272254), (394, 261198), (591, 174132), (691, 148932), (756, 136127), (788, 130599), (1182, 87066), (1379, 74628), (1382, 74466), (1773, 58044), (2073, 49644), (2364, 43533), (2758, 37314), (2764, 37233), (3546, 29022), (4137, 24876), (4146, 24822), (4837, 21276), (5319, 19348), (5516, 18657), (6219, 16548), (7092, 14511), (8274, 12438), (8292, 12411), (9674, 10638)]