217631232

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 797448960

約数和(自身を除く): 579817728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 173, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 346, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 519, 546, 576, 624, 672, 692, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1038, 1092, 1152, 1211, 1248, 1344, 1384, 1404, 1456, 1512, 1536, 1557, 1638, 1664, 1728, 1792, 1872, 2016, 2076, 2184, 2249, 2304, 2422, 2457, 2496, 2688, 2768, 2808, 2912, 3024, 3114, 3276, 3328, 3456, 3584, 3633, 3744, 4032, 4152, 4368, 4498, 4608, 4671, 4844, 4914, 4992, 5376, 5536, 5616, 5824, 6048, 6228, 6552, 6656, 6747, 6912, 7266, 7488, 8064, 8304, 8736, 8996, 9342, 9688, 9828, 9984, 10752, 10899, 11072, 11232, 11648, 12096, 12456, 13104, 13494, 13824, 14532, 14976, 15743, 16128, 16608, 17472, 17992, 18684, 19376, 19656, 19968, 20241, 21798, 22144, 22464, 23296, 24192, 24912, 26208, 26988, 29064, 29952, 31486, 32256, 32697, 33216, 34944, 35984, 37368, 38752, 39312, 40482, 43596, 44288, 44928, 46592, 47229, 48384, 49824, 52416, 53976, 58128, 59904, 60723, 62972, 65394, 66432, 69888, 71968, 74736, 77504, 78624, 80964, 87192, 88576, 89856, 94458, 96768, 99648, 104832, 107952, 116256, 121446, 125944, 130788, 132864, 139776, 141687, 143936, 149472, 155008, 157248, 161928, 174384, 179712, 188916, 199296, 209664, 215904, 232512, 242892, 251888, 261576, 265728, 283374, 287872, 298944, 310016, 314496, 323856, 348768, 377832, 398592, 419328, 425061, 431808, 465024, 485784, 503776, 523152, 566748, 575744, 597888, 620032, 628992, 647712, 697536, 755664, 797184, 850122, 863616, 930048, 971568, 1007552, 1046304, 1133496, 1151488, 1195776, 1257984, 1295424, 1395072, 1511328, 1700244, 1727232, 1860096, 1943136, 2015104, 2092608, 2266992, 2391552, 2590848, 2790144, 3022656, 3400488, 3454464, 3886272, 4030208, 4185216, 4533984, 5181696, 5580288, 6045312, 6800976, 7772544, 8060416, 8370432, 9067968, 10363392, 12090624, 13601952, 15545088, 16740864, 18135936, 24181248, 27203904, 31090176, 36271872, 54407808, 72543744, 108815616, 217631232]

約数ペア:

[(1, 217631232), (2, 108815616), (3, 72543744), (4, 54407808), (6, 36271872), (7, 31090176), (8, 27203904), (9, 24181248), (12, 18135936), (13, 16740864), (14, 15545088), (16, 13601952), (18, 12090624), (21, 10363392), (24, 9067968), (26, 8370432), (27, 8060416), (28, 7772544), (32, 6800976), (36, 6045312), (39, 5580288), (42, 5181696), (48, 4533984), (52, 4185216), (54, 4030208), (56, 3886272), (63, 3454464), (64, 3400488), (72, 3022656), (78, 2790144), (84, 2590848), (91, 2391552), (96, 2266992), (104, 2092608), (108, 2015104), (112, 1943136), (117, 1860096), (126, 1727232), (128, 1700244), (144, 1511328), (156, 1395072), (168, 1295424), (173, 1257984), (182, 1195776), (189, 1151488), (192, 1133496), (208, 1046304), (216, 1007552), (224, 971568), (234, 930048), (252, 863616), (256, 850122), (273, 797184), (288, 755664), (312, 697536), (336, 647712), (346, 628992), (351, 620032), (364, 597888), (378, 575744), (384, 566748), (416, 523152), (432, 503776), (448, 485784), (468, 465024), (504, 431808), (512, 425061), (519, 419328), (546, 398592), (576, 377832), (624, 348768), (672, 323856), (692, 314496), (702, 310016), (728, 298944), (756, 287872), (768, 283374), (819, 265728), (832, 261576), (864, 251888), (896, 242892), (936, 232512), (1008, 215904), (1038, 209664), (1092, 199296), (1152, 188916), (1211, 179712), (1248, 174384), (1344, 161928), (1384, 157248), (1404, 155008), (1456, 149472), (1512, 143936), (1536, 141687), (1557, 139776), (1638, 132864), (1664, 130788), (1728, 125944), (1792, 121446), (1872, 116256), (2016, 107952), (2076, 104832), (2184, 99648), (2249, 96768), (2304, 94458), (2422, 89856), (2457, 88576), (2496, 87192), (2688, 80964), (2768, 78624), (2808, 77504), (2912, 74736), (3024, 71968), (3114, 69888), (3276, 66432), (3328, 65394), (3456, 62972), (3584, 60723), (3633, 59904), (3744, 58128), (4032, 53976), (4152, 52416), (4368, 49824), (4498, 48384), (4608, 47229), (4671, 46592), (4844, 44928), (4914, 44288), (4992, 43596), (5376, 40482), (5536, 39312), (5616, 38752), (5824, 37368), (6048, 35984), (6228, 34944), (6552, 33216), (6656, 32697), (6747, 32256), (6912, 31486), (7266, 29952), (7488, 29064), (8064, 26988), (8304, 26208), (8736, 24912), (8996, 24192), (9342, 23296), (9688, 22464), (9828, 22144), (9984, 21798), (10752, 20241), (10899, 19968), (11072, 19656), (11232, 19376), (11648, 18684), (12096, 17992), (12456, 17472), (13104, 16608), (13494, 16128), (13824, 15743), (14532, 14976)]