21199712352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{105509}}^1$

素因数の和:105565

約数の個数: 192

約数和(自身を含む): 71469941760

約数和(自身を除く): 50270229408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 728, 736, 897, 966, 1092, 1104, 1196, 1248, 1288, 1456, 1794, 1932, 2093, 2184, 2208, 2392, 2576, 2912, 3588, 3864, 4186, 4368, 4784, 5152, 6279, 7176, 7728, 8372, 8736, 9568, 12558, 14352, 15456, 16744, 25116, 28704, 33488, 50232, 66976, 100464, 105509, 200928, 211018, 316527, 422036, 633054, 738563, 844072, 1266108, 1371617, 1477126, 1688144, 2215689, 2426707, 2532216, 2743234, 2954252, 3376288, 4114851, 4431378, 4853414, 5064432, 5486468, 5908504, 7280121, 8229702, 8862756, 9601319, 9706828, 10128864, 10972936, 11817008, 14560242, 16459404, 16986949, 17725512, 19202638, 19413656, 21945872, 23634016, 28803957, 29120484, 31547191, 32918808, 33973898, 35451024, 38405276, 38827312, 43891744, 50960847, 57607914, 58240968, 63094382, 65837616, 67947796, 70902048, 76810552, 77654624, 94641573, 101921694, 115215828, 116481936, 126188764, 131675232, 135895592, 153621104, 189283146, 203843388, 220830337, 230431656, 232963872, 252377528, 271791184, 307242208, 378566292, 407686776, 441660674, 460863312, 504755056, 543582368, 662491011, 757132584, 815373552, 883321348, 921726624, 1009510112, 1324982022, 1514265168, 1630747104, 1766642696, 2649964044, 3028530336, 3533285392, 5299928088, 7066570784, 10599856176, 21199712352]

約数ペア:

[(1, 21199712352), (2, 10599856176), (3, 7066570784), (4, 5299928088), (6, 3533285392), (7, 3028530336), (8, 2649964044), (12, 1766642696), (13, 1630747104), (14, 1514265168), (16, 1324982022), (21, 1009510112), (23, 921726624), (24, 883321348), (26, 815373552), (28, 757132584), (32, 662491011), (39, 543582368), (42, 504755056), (46, 460863312), (48, 441660674), (52, 407686776), (56, 378566292), (69, 307242208), (78, 271791184), (84, 252377528), (91, 232963872), (92, 230431656), (96, 220830337), (104, 203843388), (112, 189283146), (138, 153621104), (156, 135895592), (161, 131675232), (168, 126188764), (182, 116481936), (184, 115215828), (208, 101921694), (224, 94641573), (273, 77654624), (276, 76810552), (299, 70902048), (312, 67947796), (322, 65837616), (336, 63094382), (364, 58240968), (368, 57607914), (416, 50960847), (483, 43891744), (546, 38827312), (552, 38405276), (598, 35451024), (624, 33973898), (644, 32918808), (672, 31547191), (728, 29120484), (736, 28803957), (897, 23634016), (966, 21945872), (1092, 19413656), (1104, 19202638), (1196, 17725512), (1248, 16986949), (1288, 16459404), (1456, 14560242), (1794, 11817008), (1932, 10972936), (2093, 10128864), (2184, 9706828), (2208, 9601319), (2392, 8862756), (2576, 8229702), (2912, 7280121), (3588, 5908504), (3864, 5486468), (4186, 5064432), (4368, 4853414), (4784, 4431378), (5152, 4114851), (6279, 3376288), (7176, 2954252), (7728, 2743234), (8372, 2532216), (8736, 2426707), (9568, 2215689), (12558, 1688144), (14352, 1477126), (15456, 1371617), (16744, 1266108), (25116, 844072), (28704, 738563), (33488, 633054), (50232, 422036), (66976, 316527), (100464, 211018), (105509, 200928)]