204575148976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:2187

約数の個数: 160

約数和(自身を含む): 460345536000

約数和(自身を除く): 255770387024

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 173, 176, 199, 209, 304, 346, 398, 418, 692, 796, 836, 1384, 1592, 1672, 1777, 1903, 2189, 2768, 3184, 3287, 3344, 3554, 3781, 3806, 4378, 6574, 7108, 7562, 7612, 8756, 13148, 14216, 15124, 15224, 17512, 19547, 26296, 28432, 30248, 30448, 33763, 34427, 35024, 36157, 39094, 41591, 52592, 60496, 67526, 68854, 72314, 78188, 83182, 135052, 137708, 144628, 156376, 166364, 270104, 275416, 289256, 307421, 312752, 332728, 353623, 371393, 378697, 540208, 550832, 578512, 614842, 654113, 665456, 707246, 742786, 757394, 1229684, 1308226, 1414492, 1485572, 1514788, 2459368, 2616452, 2828984, 2971144, 3029576, 3381631, 3889853, 4918736, 5232904, 5657968, 5840999, 5942288, 6059152, 6718837, 6763262, 7195243, 7779706, 10465808, 11681998, 13437674, 13526524, 14390486, 15559412, 23363996, 26875348, 27053048, 28780972, 31118824, 46727992, 53750696, 54106096, 57561944, 61176779, 62237648, 64250989, 73907207, 93455984, 107501392, 115123888, 122353558, 128501978, 147814414, 244707116, 257003956, 295628828, 489414232, 514007912, 591257656, 672944569, 978828464, 1028015824, 1162358801, 1182515312, 1345889138, 2324717602, 2691778276, 4649435204, 5383556552, 9298870408, 10767113104, 12785946811, 18597740816, 25571893622, 51143787244, 102287574488, 204575148976]

約数ペア:

[(1, 204575148976), (2, 102287574488), (4, 51143787244), (8, 25571893622), (11, 18597740816), (16, 12785946811), (19, 10767113104), (22, 9298870408), (38, 5383556552), (44, 4649435204), (76, 2691778276), (88, 2324717602), (152, 1345889138), (173, 1182515312), (176, 1162358801), (199, 1028015824), (209, 978828464), (304, 672944569), (346, 591257656), (398, 514007912), (418, 489414232), (692, 295628828), (796, 257003956), (836, 244707116), (1384, 147814414), (1592, 128501978), (1672, 122353558), (1777, 115123888), (1903, 107501392), (2189, 93455984), (2768, 73907207), (3184, 64250989), (3287, 62237648), (3344, 61176779), (3554, 57561944), (3781, 54106096), (3806, 53750696), (4378, 46727992), (6574, 31118824), (7108, 28780972), (7562, 27053048), (7612, 26875348), (8756, 23363996), (13148, 15559412), (14216, 14390486), (15124, 13526524), (15224, 13437674), (17512, 11681998), (19547, 10465808), (26296, 7779706), (28432, 7195243), (30248, 6763262), (30448, 6718837), (33763, 6059152), (34427, 5942288), (35024, 5840999), (36157, 5657968), (39094, 5232904), (41591, 4918736), (52592, 3889853), (60496, 3381631), (67526, 3029576), (68854, 2971144), (72314, 2828984), (78188, 2616452), (83182, 2459368), (135052, 1514788), (137708, 1485572), (144628, 1414492), (156376, 1308226), (166364, 1229684), (270104, 757394), (275416, 742786), (289256, 707246), (307421, 665456), (312752, 654113), (332728, 614842), (353623, 578512), (371393, 550832), (378697, 540208)]