205354665984

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:687

約数の個数: 384

約数和(自身を含む): 613153981440

約数和(自身を除く): 407799315456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 197, 208, 248, 256, 312, 372, 384, 394, 403, 416, 421, 496, 512, 591, 624, 744, 768, 788, 806, 832, 842, 992, 1024, 1182, 1209, 1248, 1263, 1488, 1536, 1576, 1612, 1664, 1684, 1984, 2048, 2364, 2418, 2496, 2526, 2561, 2976, 3072, 3152, 3224, 3328, 3368, 3968, 4728, 4836, 4992, 5052, 5122, 5473, 5952, 6107, 6144, 6304, 6448, 6656, 6736, 7683, 7936, 9456, 9672, 9984, 10104, 10244, 10946, 11904, 12214, 12608, 12896, 13051, 13312, 13472, 15366, 15872, 16419, 18321, 18912, 19344, 19968, 20208, 20488, 21892, 23808, 24428, 25216, 25792, 26102, 26624, 26944, 30732, 31744, 32838, 36642, 37824, 38688, 39153, 39936, 40416, 40976, 43784, 47616, 48856, 50432, 51584, 52204, 53888, 61464, 63488, 65676, 73284, 75648, 77376, 78306, 79391, 79872, 80832, 81952, 82937, 87568, 95232, 97712, 100864, 103168, 104408, 107776, 122928, 131352, 146568, 151296, 154752, 156612, 158782, 161664, 163904, 165874, 169663, 175136, 190464, 195424, 201728, 206336, 208816, 215552, 238173, 245856, 248811, 262704, 293136, 302592, 309504, 313224, 317564, 323328, 327808, 331748, 339326, 350272, 390848, 403456, 412672, 417632, 431104, 476346, 491712, 497622, 508989, 525408, 586272, 605184, 619008, 626448, 635128, 646656, 655616, 663496, 678652, 700544, 781696, 825344, 835264, 862208, 952692, 983424, 995244, 1017978, 1050816, 1078181, 1172544, 1210368, 1238016, 1252896, 1270256, 1293312, 1311232, 1326992, 1357304, 1401088, 1563392, 1670528, 1905384, 1966848, 1990488, 2035956, 2101632, 2156362, 2345088, 2476032, 2505792, 2540512, 2571047, 2586624, 2622464, 2653984, 2714608, 2802176, 3126784, 3234543, 3341056, 3810768, 3933696, 3980976, 4071912, 4203264, 4312724, 4690176, 5011584, 5081024, 5142094, 5244928, 5307968, 5429216, 5604352, 6253568, 6469086, 6682112, 7621536, 7713141, 7867392, 7961952, 8143824, 8406528, 8625448, 9380352, 10023168, 10162048, 10284188, 10615936, 10858432, 11208704, 12507136, 12938172, 13364224, 15243072, 15426282, 15734784, 15923904, 16287648, 16813056, 17250896, 18760704, 20046336, 20324096, 20568376, 21231872, 21716864, 25876344, 26728448, 30486144, 30852564, 31847808, 32575296, 33423611, 33626112, 34501792, 37521408, 40092672, 40648192, 41136752, 42463744, 43433728, 51752688, 60972288, 61705128, 63695616, 65150592, 66847222, 69003584, 80185344, 81296384, 82273504, 84927488, 86867456, 100270833, 103505376, 121944576, 123410256, 127391232, 130301184, 133694444, 138007168, 162592768, 164547008, 169854976, 173734912, 200541666, 207010752, 243889152, 246820512, 254782464, 260602368, 267388888, 276014336, 329094016, 347469824, 401083332, 414021504, 487778304, 493641024, 509564928, 521204736, 534777776, 552028672, 658188032, 802166664, 828043008, 987282048, 1042409472, 1069555552, 1104057344, 1316376064, 1604333328, 1656086016, 1974564096, 2139111104, 2208114688, 2632752128, 3208666656, 3312172032, 3949128192, 4278222208, 5265504256, 6417333312, 6624344064, 7898256384, 8556444416, 12834666624, 15796512768, 17112888832, 25669333248, 34225777664, 51338666496, 68451555328, 102677332992, 205354665984]

約数ペア:

[(1, 205354665984), (2, 102677332992), (3, 68451555328), (4, 51338666496), (6, 34225777664), (8, 25669333248), (12, 17112888832), (13, 15796512768), (16, 12834666624), (24, 8556444416), (26, 7898256384), (31, 6624344064), (32, 6417333312), (39, 5265504256), (48, 4278222208), (52, 3949128192), (62, 3312172032), (64, 3208666656), (78, 2632752128), (93, 2208114688), (96, 2139111104), (104, 1974564096), (124, 1656086016), (128, 1604333328), (156, 1316376064), (186, 1104057344), (192, 1069555552), (197, 1042409472), (208, 987282048), (248, 828043008), (256, 802166664), (312, 658188032), (372, 552028672), (384, 534777776), (394, 521204736), (403, 509564928), (416, 493641024), (421, 487778304), (496, 414021504), (512, 401083332), (591, 347469824), (624, 329094016), (744, 276014336), (768, 267388888), (788, 260602368), (806, 254782464), (832, 246820512), (842, 243889152), (992, 207010752), (1024, 200541666), (1182, 173734912), (1209, 169854976), (1248, 164547008), (1263, 162592768), (1488, 138007168), (1536, 133694444), (1576, 130301184), (1612, 127391232), (1664, 123410256), (1684, 121944576), (1984, 103505376), (2048, 100270833), (2364, 86867456), (2418, 84927488), (2496, 82273504), (2526, 81296384), (2561, 80185344), (2976, 69003584), (3072, 66847222), (3152, 65150592), (3224, 63695616), (3328, 61705128), (3368, 60972288), (3968, 51752688), (4728, 43433728), (4836, 42463744), (4992, 41136752), (5052, 40648192), (5122, 40092672), (5473, 37521408), (5952, 34501792), (6107, 33626112), (6144, 33423611), (6304, 32575296), (6448, 31847808), (6656, 30852564), (6736, 30486144), (7683, 26728448), (7936, 25876344), (9456, 21716864), (9672, 21231872), (9984, 20568376), (10104, 20324096), (10244, 20046336), (10946, 18760704), (11904, 17250896), (12214, 16813056), (12608, 16287648), (12896, 15923904), (13051, 15734784), (13312, 15426282), (13472, 15243072), (15366, 13364224), (15872, 12938172), (16419, 12507136), (18321, 11208704), (18912, 10858432), (19344, 10615936), (19968, 10284188), (20208, 10162048), (20488, 10023168), (21892, 9380352), (23808, 8625448), (24428, 8406528), (25216, 8143824), (25792, 7961952), (26102, 7867392), (26624, 7713141), (26944, 7621536), (30732, 6682112), (31744, 6469086), (32838, 6253568), (36642, 5604352), (37824, 5429216), (38688, 5307968), (39153, 5244928), (39936, 5142094), (40416, 5081024), (40976, 5011584), (43784, 4690176), (47616, 4312724), (48856, 4203264), (50432, 4071912), (51584, 3980976), (52204, 3933696), (53888, 3810768), (61464, 3341056), (63488, 3234543), (65676, 3126784), (73284, 2802176), (75648, 2714608), (77376, 2653984), (78306, 2622464), (79391, 2586624), (79872, 2571047), (80832, 2540512), (81952, 2505792), (82937, 2476032), (87568, 2345088), (95232, 2156362), (97712, 2101632), (100864, 2035956), (103168, 1990488), (104408, 1966848), (107776, 1905384), (122928, 1670528), (131352, 1563392), (146568, 1401088), (151296, 1357304), (154752, 1326992), (156612, 1311232), (158782, 1293312), (161664, 1270256), (163904, 1252896), (165874, 1238016), (169663, 1210368), (175136, 1172544), (190464, 1078181), (195424, 1050816), (201728, 1017978), (206336, 995244), (208816, 983424), (215552, 952692), (238173, 862208), (245856, 835264), (248811, 825344), (262704, 781696), (293136, 700544), (302592, 678652), (309504, 663496), (313224, 655616), (317564, 646656), (323328, 635128), (327808, 626448), (331748, 619008), (339326, 605184), (350272, 586272), (390848, 525408), (403456, 508989), (412672, 497622), (417632, 491712), (431104, 476346)]