187257168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 643458816

約数和(自身を除く): 456201648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 41, 42, 46, 48, 56, 63, 69, 72, 82, 84, 92, 112, 123, 126, 138, 144, 161, 164, 168, 184, 197, 207, 246, 252, 276, 287, 322, 328, 336, 368, 369, 394, 414, 483, 492, 504, 552, 574, 591, 644, 656, 738, 788, 828, 861, 943, 966, 984, 1008, 1104, 1148, 1182, 1288, 1379, 1449, 1476, 1576, 1656, 1722, 1773, 1886, 1932, 1968, 2296, 2364, 2576, 2583, 2758, 2829, 2898, 2952, 3152, 3312, 3444, 3546, 3772, 3864, 4137, 4531, 4592, 4728, 5166, 5516, 5658, 5796, 5904, 6601, 6888, 7092, 7544, 7728, 8077, 8274, 8487, 9062, 9456, 10332, 11032, 11316, 11592, 12411, 13202, 13593, 13776, 14184, 15088, 16154, 16548, 16974, 18124, 19803, 20664, 22064, 22632, 23184, 24231, 24822, 26404, 27186, 28368, 31717, 32308, 33096, 33948, 36248, 39606, 40779, 41328, 45264, 48462, 49644, 52808, 54372, 56539, 59409, 63434, 64616, 66192, 67896, 72496, 72693, 79212, 81558, 95151, 96924, 99288, 105616, 108744, 113078, 118818, 126868, 129232, 135792, 145386, 158424, 163116, 169617, 185771, 190302, 193848, 198576, 217488, 226156, 237636, 253736, 285453, 290772, 316848, 326232, 339234, 371542, 380604, 387696, 452312, 475272, 507472, 508851, 557313, 570906, 581544, 652464, 678468, 743084, 761208, 904624, 950544, 1017702, 1114626, 1141812, 1163088, 1300397, 1356936, 1486168, 1522416, 1671939, 2035404, 2229252, 2283624, 2600794, 2713872, 2972336, 3343878, 3901191, 4070808, 4458504, 4567248, 5201588, 6687756, 7802382, 8141616, 8917008, 10403176, 11703573, 13375512, 15604764, 20806352, 23407146, 26751024, 31209528, 46814292, 62419056, 93628584, 187257168]

約数ペア:

[(1, 187257168), (2, 93628584), (3, 62419056), (4, 46814292), (6, 31209528), (7, 26751024), (8, 23407146), (9, 20806352), (12, 15604764), (14, 13375512), (16, 11703573), (18, 10403176), (21, 8917008), (23, 8141616), (24, 7802382), (28, 6687756), (36, 5201588), (41, 4567248), (42, 4458504), (46, 4070808), (48, 3901191), (56, 3343878), (63, 2972336), (69, 2713872), (72, 2600794), (82, 2283624), (84, 2229252), (92, 2035404), (112, 1671939), (123, 1522416), (126, 1486168), (138, 1356936), (144, 1300397), (161, 1163088), (164, 1141812), (168, 1114626), (184, 1017702), (197, 950544), (207, 904624), (246, 761208), (252, 743084), (276, 678468), (287, 652464), (322, 581544), (328, 570906), (336, 557313), (368, 508851), (369, 507472), (394, 475272), (414, 452312), (483, 387696), (492, 380604), (504, 371542), (552, 339234), (574, 326232), (591, 316848), (644, 290772), (656, 285453), (738, 253736), (788, 237636), (828, 226156), (861, 217488), (943, 198576), (966, 193848), (984, 190302), (1008, 185771), (1104, 169617), (1148, 163116), (1182, 158424), (1288, 145386), (1379, 135792), (1449, 129232), (1476, 126868), (1576, 118818), (1656, 113078), (1722, 108744), (1773, 105616), (1886, 99288), (1932, 96924), (1968, 95151), (2296, 81558), (2364, 79212), (2576, 72693), (2583, 72496), (2758, 67896), (2829, 66192), (2898, 64616), (2952, 63434), (3152, 59409), (3312, 56539), (3444, 54372), (3546, 52808), (3772, 49644), (3864, 48462), (4137, 45264), (4531, 41328), (4592, 40779), (4728, 39606), (5166, 36248), (5516, 33948), (5658, 33096), (5796, 32308), (5904, 31717), (6601, 28368), (6888, 27186), (7092, 26404), (7544, 24822), (7728, 24231), (8077, 23184), (8274, 22632), (8487, 22064), (9062, 20664), (9456, 19803), (10332, 18124), (11032, 16974), (11316, 16548), (11592, 16154), (12411, 15088), (13202, 14184), (13593, 13776)]