190039248

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 180

約数和(自身を含む): 646128288

約数和(自身を除く): 456089040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1171, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2342, 2352, 2576, 2898, 3312, 3381, 3513, 3528, 3864, 4508, 4684, 5796, 6762, 7026, 7056, 7728, 8197, 9016, 9368, 10143, 10539, 11592, 13524, 14052, 16394, 18032, 18736, 20286, 21078, 23184, 24591, 26933, 27048, 28104, 32788, 40572, 42156, 49182, 53866, 54096, 56208, 57379, 65576, 73773, 80799, 81144, 84312, 98364, 107732, 114758, 131152, 147546, 161598, 162288, 168624, 172137, 188531, 196728, 215464, 229516, 242397, 295092, 323196, 344274, 377062, 393456, 430928, 459032, 484794, 516411, 565593, 590184, 646392, 688548, 754124, 918064, 969588, 1032822, 1131186, 1180368, 1292784, 1319717, 1377096, 1508248, 1696779, 1939176, 2065644, 2262372, 2639434, 2754192, 3016496, 3393558, 3878352, 3959151, 4131288, 4524744, 5278868, 6787116, 7918302, 8262576, 9049488, 10557736, 11877453, 13574232, 15836604, 21115472, 23754906, 27148464, 31673208, 47509812, 63346416, 95019624, 190039248]

約数ペア:

[(1, 190039248), (2, 95019624), (3, 63346416), (4, 47509812), (6, 31673208), (7, 27148464), (8, 23754906), (9, 21115472), (12, 15836604), (14, 13574232), (16, 11877453), (18, 10557736), (21, 9049488), (23, 8262576), (24, 7918302), (28, 6787116), (36, 5278868), (42, 4524744), (46, 4131288), (48, 3959151), (49, 3878352), (56, 3393558), (63, 3016496), (69, 2754192), (72, 2639434), (84, 2262372), (92, 2065644), (98, 1939176), (112, 1696779), (126, 1508248), (138, 1377096), (144, 1319717), (147, 1292784), (161, 1180368), (168, 1131186), (184, 1032822), (196, 969588), (207, 918064), (252, 754124), (276, 688548), (294, 646392), (322, 590184), (336, 565593), (368, 516411), (392, 484794), (414, 459032), (441, 430928), (483, 393456), (504, 377062), (552, 344274), (588, 323196), (644, 295092), (784, 242397), (828, 229516), (882, 215464), (966, 196728), (1008, 188531), (1104, 172137), (1127, 168624), (1171, 162288), (1176, 161598), (1288, 147546), (1449, 131152), (1656, 114758), (1764, 107732), (1932, 98364), (2254, 84312), (2342, 81144), (2352, 80799), (2576, 73773), (2898, 65576), (3312, 57379), (3381, 56208), (3513, 54096), (3528, 53866), (3864, 49182), (4508, 42156), (4684, 40572), (5796, 32788), (6762, 28104), (7026, 27048), (7056, 26933), (7728, 24591), (8197, 23184), (9016, 21078), (9368, 20286), (10143, 18736), (10539, 18032), (11592, 16394), (13524, 14052)]