205215669984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{5981}}^1$

素因数の和:7473

約数の個数: 192

約数和(自身を含む): 611186204160

約数和(自身を除く): 405970534176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1447, 1482, 1824, 1976, 2894, 2964, 3952, 4341, 5788, 5928, 5981, 7904, 8682, 11576, 11856, 11962, 17364, 17943, 18811, 23152, 23712, 23924, 27493, 34728, 35886, 37622, 46304, 47848, 54986, 56433, 69456, 71772, 75244, 77753, 82479, 95696, 109972, 112866, 113639, 138912, 143544, 150488, 155506, 164958, 191392, 219944, 225732, 227278, 233259, 287088, 300976, 311012, 329916, 340917, 357409, 439888, 451464, 454556, 466518, 574176, 601952, 622024, 659832, 681834, 714818, 879776, 902928, 909112, 933036, 1072227, 1244048, 1319664, 1363668, 1429636, 1477307, 1805856, 1818224, 1866072, 2144454, 2488096, 2639328, 2727336, 2859272, 2954614, 3636448, 3732144, 4288908, 4431921, 5454672, 5718544, 5909228, 7464288, 8577816, 8654507, 8863842, 10909344, 11437088, 11818456, 17155632, 17309014, 17727684, 23636912, 25963521, 34311264, 34618028, 35455368, 47273824, 51927042, 69236056, 70910736, 103854084, 112508591, 138472112, 141821472, 164435633, 207708168, 225017182, 276944224, 328871266, 337525773, 415416336, 450034364, 493306899, 657742532, 675051546, 830832672, 900068728, 986613798, 1315485064, 1350103092, 1800137456, 1973227596, 2137663229, 2630970128, 2700206184, 3600274912, 3946455192, 4275326458, 5261940256, 5400412368, 6412989687, 7892910384, 8550652916, 10800824736, 12825979374, 15785820768, 17101305832, 25651958748, 34202611664, 51303917496, 68405223328, 102607834992, 205215669984]

約数ペア:

[(1, 205215669984), (2, 102607834992), (3, 68405223328), (4, 51303917496), (6, 34202611664), (8, 25651958748), (12, 17101305832), (13, 15785820768), (16, 12825979374), (19, 10800824736), (24, 8550652916), (26, 7892910384), (32, 6412989687), (38, 5400412368), (39, 5261940256), (48, 4275326458), (52, 3946455192), (57, 3600274912), (76, 2700206184), (78, 2630970128), (96, 2137663229), (104, 1973227596), (114, 1800137456), (152, 1350103092), (156, 1315485064), (208, 986613798), (228, 900068728), (247, 830832672), (304, 675051546), (312, 657742532), (416, 493306899), (456, 450034364), (494, 415416336), (608, 337525773), (624, 328871266), (741, 276944224), (912, 225017182), (988, 207708168), (1248, 164435633), (1447, 141821472), (1482, 138472112), (1824, 112508591), (1976, 103854084), (2894, 70910736), (2964, 69236056), (3952, 51927042), (4341, 47273824), (5788, 35455368), (5928, 34618028), (5981, 34311264), (7904, 25963521), (8682, 23636912), (11576, 17727684), (11856, 17309014), (11962, 17155632), (17364, 11818456), (17943, 11437088), (18811, 10909344), (23152, 8863842), (23712, 8654507), (23924, 8577816), (27493, 7464288), (34728, 5909228), (35886, 5718544), (37622, 5454672), (46304, 4431921), (47848, 4288908), (54986, 3732144), (56433, 3636448), (69456, 2954614), (71772, 2859272), (75244, 2727336), (77753, 2639328), (82479, 2488096), (95696, 2144454), (109972, 1866072), (112866, 1818224), (113639, 1805856), (138912, 1477307), (143544, 1429636), (150488, 1363668), (155506, 1319664), (164958, 1244048), (191392, 1072227), (219944, 933036), (225732, 909112), (227278, 902928), (233259, 879776), (287088, 714818), (300976, 681834), (311012, 659832), (329916, 622024), (340917, 601952), (357409, 574176), (439888, 466518), (451464, 454556)]