173916204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 519095808

約数和(自身を除く): 345179604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 121, 132, 142, 154, 213, 231, 241, 242, 284, 308, 363, 426, 462, 482, 484, 497, 723, 726, 781, 847, 852, 924, 964, 994, 1446, 1452, 1491, 1562, 1687, 1694, 1988, 2343, 2541, 2651, 2892, 2982, 3124, 3374, 3388, 4686, 5061, 5082, 5302, 5467, 5964, 6748, 7953, 8591, 9372, 10122, 10164, 10604, 10934, 15906, 16401, 17111, 17182, 18557, 20244, 21868, 25773, 29161, 31812, 32802, 34222, 34364, 37114, 51333, 51546, 55671, 58322, 60137, 65604, 68444, 74228, 87483, 102666, 103092, 111342, 116644, 119777, 120274, 174966, 180411, 188221, 204127, 205332, 222684, 239554, 240548, 349932, 359331, 360822, 376442, 408254, 479108, 564663, 612381, 718662, 721644, 752884, 816508, 1129326, 1224762, 1317547, 1437324, 2070431, 2258652, 2449524, 2635094, 3952641, 4140862, 5270188, 6211293, 7905282, 8281724, 12422586, 14493017, 15810564, 24845172, 28986034, 43479051, 57972068, 86958102, 173916204]

約数ペア:

[(1, 173916204), (2, 86958102), (3, 57972068), (4, 43479051), (6, 28986034), (7, 24845172), (11, 15810564), (12, 14493017), (14, 12422586), (21, 8281724), (22, 7905282), (28, 6211293), (33, 5270188), (42, 4140862), (44, 3952641), (66, 2635094), (71, 2449524), (77, 2258652), (84, 2070431), (121, 1437324), (132, 1317547), (142, 1224762), (154, 1129326), (213, 816508), (231, 752884), (241, 721644), (242, 718662), (284, 612381), (308, 564663), (363, 479108), (426, 408254), (462, 376442), (482, 360822), (484, 359331), (497, 349932), (723, 240548), (726, 239554), (781, 222684), (847, 205332), (852, 204127), (924, 188221), (964, 180411), (994, 174966), (1446, 120274), (1452, 119777), (1491, 116644), (1562, 111342), (1687, 103092), (1694, 102666), (1988, 87483), (2343, 74228), (2541, 68444), (2651, 65604), (2892, 60137), (2982, 58322), (3124, 55671), (3374, 51546), (3388, 51333), (4686, 37114), (5061, 34364), (5082, 34222), (5302, 32802), (5467, 31812), (5964, 29161), (6748, 25773), (7953, 21868), (8591, 20244), (9372, 18557), (10122, 17182), (10164, 17111), (10604, 16401), (10934, 15906)]