234554628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 703567872

約数和(自身を除く): 469013244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 121, 132, 141, 154, 188, 231, 242, 282, 308, 329, 363, 462, 484, 491, 517, 564, 658, 726, 847, 924, 982, 987, 1034, 1316, 1452, 1473, 1551, 1694, 1964, 1974, 2068, 2541, 2946, 3102, 3388, 3437, 3619, 3948, 5082, 5401, 5687, 5892, 6204, 6874, 7238, 10164, 10311, 10802, 10857, 11374, 13748, 14476, 16203, 17061, 20622, 21604, 21714, 22748, 23077, 32406, 34122, 37807, 39809, 41244, 43428, 46154, 59411, 64812, 68244, 69231, 75614, 79618, 92308, 113421, 118822, 119427, 138462, 151228, 159236, 161539, 178233, 226842, 237644, 238854, 253847, 276924, 323078, 356466, 415877, 453684, 477708, 484617, 507694, 646156, 712932, 761541, 831754, 969234, 1015388, 1247631, 1523082, 1663508, 1776929, 1938468, 2495262, 2792317, 3046164, 3553858, 4990524, 5330787, 5584634, 7107716, 8376951, 10661574, 11169268, 16753902, 19546219, 21323148, 33507804, 39092438, 58638657, 78184876, 117277314, 234554628]

約数ペア:

[(1, 234554628), (2, 117277314), (3, 78184876), (4, 58638657), (6, 39092438), (7, 33507804), (11, 21323148), (12, 19546219), (14, 16753902), (21, 11169268), (22, 10661574), (28, 8376951), (33, 7107716), (42, 5584634), (44, 5330787), (47, 4990524), (66, 3553858), (77, 3046164), (84, 2792317), (94, 2495262), (121, 1938468), (132, 1776929), (141, 1663508), (154, 1523082), (188, 1247631), (231, 1015388), (242, 969234), (282, 831754), (308, 761541), (329, 712932), (363, 646156), (462, 507694), (484, 484617), (491, 477708), (517, 453684), (564, 415877), (658, 356466), (726, 323078), (847, 276924), (924, 253847), (982, 238854), (987, 237644), (1034, 226842), (1316, 178233), (1452, 161539), (1473, 159236), (1551, 151228), (1694, 138462), (1964, 119427), (1974, 118822), (2068, 113421), (2541, 92308), (2946, 79618), (3102, 75614), (3388, 69231), (3437, 68244), (3619, 64812), (3948, 59411), (5082, 46154), (5401, 43428), (5687, 41244), (5892, 39809), (6204, 37807), (6874, 34122), (7238, 32406), (10164, 23077), (10311, 22748), (10802, 21714), (10857, 21604), (11374, 20622), (13748, 17061), (14476, 16203)]