204172584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 690923520

約数和(自身を除く): 486750936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 67, 68, 77, 84, 88, 97, 102, 119, 132, 134, 136, 154, 168, 187, 194, 201, 204, 231, 238, 264, 268, 291, 308, 357, 374, 388, 402, 408, 462, 469, 476, 536, 561, 582, 616, 679, 714, 737, 748, 776, 804, 924, 938, 952, 1067, 1122, 1139, 1164, 1309, 1358, 1407, 1428, 1474, 1496, 1608, 1649, 1848, 1876, 2037, 2134, 2211, 2244, 2278, 2328, 2618, 2716, 2814, 2856, 2948, 3201, 3298, 3417, 3752, 3927, 4074, 4268, 4422, 4488, 4556, 4947, 5159, 5236, 5432, 5628, 5896, 6402, 6499, 6596, 6834, 7469, 7854, 7973, 8148, 8536, 8844, 9112, 9894, 10318, 10472, 11256, 11543, 12529, 12804, 12998, 13192, 13668, 14938, 15477, 15708, 15946, 16296, 17688, 18139, 19497, 19788, 20636, 22407, 23086, 23919, 25058, 25608, 25996, 27336, 29876, 30954, 31416, 31892, 34629, 36278, 37587, 38994, 39576, 41272, 44814, 45493, 46172, 47838, 50116, 51992, 54417, 59752, 61908, 63784, 69258, 71489, 72556, 75174, 77988, 87703, 89628, 90986, 92344, 95676, 100232, 108834, 110483, 123816, 126973, 136479, 138516, 142978, 145112, 150348, 155976, 175406, 179256, 181972, 191352, 214467, 217668, 220966, 253946, 263109, 272958, 277032, 285956, 300696, 331449, 350812, 363944, 380919, 428934, 435336, 441932, 500423, 507892, 526218, 545916, 571912, 662898, 701624, 761838, 773381, 857868, 883864, 1000846, 1015784, 1052436, 1091832, 1215313, 1325796, 1501269, 1523676, 1546762, 1715736, 2001692, 2104872, 2320143, 2430626, 2651592, 3002538, 3047352, 3093524, 3645939, 4003384, 4640286, 4861252, 6005076, 6187048, 7291878, 8507191, 9280572, 9722504, 12010152, 14583756, 17014382, 18561144, 25521573, 29167512, 34028764, 51043146, 68057528, 102086292, 204172584]

約数ペア:

[(1, 204172584), (2, 102086292), (3, 68057528), (4, 51043146), (6, 34028764), (7, 29167512), (8, 25521573), (11, 18561144), (12, 17014382), (14, 14583756), (17, 12010152), (21, 9722504), (22, 9280572), (24, 8507191), (28, 7291878), (33, 6187048), (34, 6005076), (42, 4861252), (44, 4640286), (51, 4003384), (56, 3645939), (66, 3093524), (67, 3047352), (68, 3002538), (77, 2651592), (84, 2430626), (88, 2320143), (97, 2104872), (102, 2001692), (119, 1715736), (132, 1546762), (134, 1523676), (136, 1501269), (154, 1325796), (168, 1215313), (187, 1091832), (194, 1052436), (201, 1015784), (204, 1000846), (231, 883864), (238, 857868), (264, 773381), (268, 761838), (291, 701624), (308, 662898), (357, 571912), (374, 545916), (388, 526218), (402, 507892), (408, 500423), (462, 441932), (469, 435336), (476, 428934), (536, 380919), (561, 363944), (582, 350812), (616, 331449), (679, 300696), (714, 285956), (737, 277032), (748, 272958), (776, 263109), (804, 253946), (924, 220966), (938, 217668), (952, 214467), (1067, 191352), (1122, 181972), (1139, 179256), (1164, 175406), (1309, 155976), (1358, 150348), (1407, 145112), (1428, 142978), (1474, 138516), (1496, 136479), (1608, 126973), (1649, 123816), (1848, 110483), (1876, 108834), (2037, 100232), (2134, 95676), (2211, 92344), (2244, 90986), (2278, 89628), (2328, 87703), (2618, 77988), (2716, 75174), (2814, 72556), (2856, 71489), (2948, 69258), (3201, 63784), (3298, 61908), (3417, 59752), (3752, 54417), (3927, 51992), (4074, 50116), (4268, 47838), (4422, 46172), (4488, 45493), (4556, 44814), (4947, 41272), (5159, 39576), (5236, 38994), (5432, 37587), (5628, 36278), (5896, 34629), (6402, 31892), (6499, 31416), (6596, 30954), (6834, 29876), (7469, 27336), (7854, 25996), (7973, 25608), (8148, 25058), (8536, 23919), (8844, 23086), (9112, 22407), (9894, 20636), (10318, 19788), (10472, 19497), (11256, 18139), (11543, 17688), (12529, 16296), (12804, 15946), (12998, 15708), (13192, 15477), (13668, 14938)]