200243043

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 412876800

約数和(自身を除く): 212633757

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 31, 33, 39, 63, 77, 91, 93, 99, 117, 143, 189, 217, 231, 239, 273, 279, 297, 341, 351, 403, 429, 651, 693, 717, 819, 837, 1001, 1023, 1209, 1287, 1673, 1953, 2079, 2151, 2387, 2457, 2629, 2821, 3003, 3069, 3107, 3627, 3861, 4433, 5019, 5859, 6453, 7161, 7409, 7887, 8463, 9009, 9207, 9321, 10881, 13299, 15057, 18403, 21483, 21749, 22227, 23661, 25389, 27027, 27963, 31031, 34177, 39897, 45171, 51863, 55209, 64449, 65247, 66681, 70983, 76167, 81499, 83889, 93093, 96317, 102531, 119691, 155589, 165627, 195741, 200043, 239239, 244497, 279279, 288951, 307593, 466767, 496881, 570493, 587223, 674219, 717717, 733491, 837837, 866853, 922779, 1059487, 1400301, 1711479, 2022657, 2153151, 2200473, 2600559, 3178461, 5134437, 6067971, 6459453, 7416409, 9535383, 15403311, 18203913, 22249227, 28606149, 66747681, 200243043]

約数ペア:

[(1, 200243043), (3, 66747681), (7, 28606149), (9, 22249227), (11, 18203913), (13, 15403311), (21, 9535383), (27, 7416409), (31, 6459453), (33, 6067971), (39, 5134437), (63, 3178461), (77, 2600559), (91, 2200473), (93, 2153151), (99, 2022657), (117, 1711479), (143, 1400301), (189, 1059487), (217, 922779), (231, 866853), (239, 837837), (273, 733491), (279, 717717), (297, 674219), (341, 587223), (351, 570493), (403, 496881), (429, 466767), (651, 307593), (693, 288951), (717, 279279), (819, 244497), (837, 239239), (1001, 200043), (1023, 195741), (1209, 165627), (1287, 155589), (1673, 119691), (1953, 102531), (2079, 96317), (2151, 93093), (2387, 83889), (2457, 81499), (2629, 76167), (2821, 70983), (3003, 66681), (3069, 65247), (3107, 64449), (3627, 55209), (3861, 51863), (4433, 45171), (5019, 39897), (5859, 34177), (6453, 31031), (7161, 27963), (7409, 27027), (7887, 25389), (8463, 23661), (9009, 22227), (9207, 21749), (9321, 21483), (10881, 18403), (13299, 15057)]