209184945536

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{613}}^1$

素因数の和:1257

約数の個数: 256

約数和(自身を含む): 515854310400

約数和(自身を除く): 306669364864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 161, 184, 203, 224, 232, 322, 368, 406, 448, 464, 571, 613, 644, 667, 736, 812, 896, 928, 1142, 1226, 1288, 1334, 1472, 1624, 1856, 2284, 2452, 2576, 2668, 2944, 3248, 3712, 3997, 4291, 4568, 4669, 4904, 5152, 5336, 6496, 7994, 8582, 9136, 9338, 9808, 10304, 10672, 12992, 13133, 14099, 15988, 16559, 17164, 17777, 18272, 18676, 19616, 20608, 21344, 25984, 26266, 28198, 31976, 33118, 34328, 35554, 36544, 37352, 39232, 42688, 52532, 56396, 63952, 66236, 68656, 71108, 73088, 74704, 78464, 85376, 91931, 98693, 105064, 112792, 115913, 124439, 127904, 132472, 137312, 142216, 149408, 183862, 197386, 210128, 225584, 231826, 248878, 255808, 264944, 274624, 284432, 298816, 350023, 367724, 380857, 394772, 408871, 420256, 451168, 463652, 497756, 511616, 529888, 549248, 568864, 597632, 700046, 735448, 761714, 789544, 817742, 840512, 902336, 927304, 995512, 1059776, 1137728, 1400092, 1470896, 1523428, 1579088, 1635484, 1681024, 1804672, 1854608, 1991024, 2119552, 2275456, 2450161, 2665999, 2800184, 2862097, 2941792, 3046856, 3158176, 3270968, 3709216, 3982048, 4900322, 5331998, 5600368, 5724194, 5883584, 6093712, 6316352, 6541936, 7418432, 7964096, 8050529, 9800644, 10150667, 10663996, 11200736, 11448388, 11767168, 12187424, 12632704, 13083872, 14836864, 15928192, 16101058, 19601288, 20301334, 21327992, 22401472, 22896776, 24374848, 26167744, 32202116, 39202576, 40602668, 42655984, 44802944, 45793552, 48749696, 52335488, 56353703, 64404232, 71054669, 78405152, 81205336, 85311968, 91587104, 112707406, 128808464, 142109338, 156810304, 162410672, 170623936, 183174208, 225414812, 233465341, 257616928, 284218676, 313620608, 324821344, 341247872, 366348416, 450829624, 466930682, 515233856, 568437352, 649642688, 901659248, 933861364, 1030467712, 1136874704, 1299285376, 1634257387, 1803318496, 1867722728, 2273749408, 3268514774, 3606636992, 3735445456, 4547498816, 6537029548, 7213273984, 7470890912, 9094997632, 13074059096, 14941781824, 26148118192, 29883563648, 52296236384, 104592472768, 209184945536]

約数ペア:

[(1, 209184945536), (2, 104592472768), (4, 52296236384), (7, 29883563648), (8, 26148118192), (14, 14941781824), (16, 13074059096), (23, 9094997632), (28, 7470890912), (29, 7213273984), (32, 6537029548), (46, 4547498816), (56, 3735445456), (58, 3606636992), (64, 3268514774), (92, 2273749408), (112, 1867722728), (116, 1803318496), (128, 1634257387), (161, 1299285376), (184, 1136874704), (203, 1030467712), (224, 933861364), (232, 901659248), (322, 649642688), (368, 568437352), (406, 515233856), (448, 466930682), (464, 450829624), (571, 366348416), (613, 341247872), (644, 324821344), (667, 313620608), (736, 284218676), (812, 257616928), (896, 233465341), (928, 225414812), (1142, 183174208), (1226, 170623936), (1288, 162410672), (1334, 156810304), (1472, 142109338), (1624, 128808464), (1856, 112707406), (2284, 91587104), (2452, 85311968), (2576, 81205336), (2668, 78405152), (2944, 71054669), (3248, 64404232), (3712, 56353703), (3997, 52335488), (4291, 48749696), (4568, 45793552), (4669, 44802944), (4904, 42655984), (5152, 40602668), (5336, 39202576), (6496, 32202116), (7994, 26167744), (8582, 24374848), (9136, 22896776), (9338, 22401472), (9808, 21327992), (10304, 20301334), (10672, 19601288), (12992, 16101058), (13133, 15928192), (14099, 14836864), (15988, 13083872), (16559, 12632704), (17164, 12187424), (17777, 11767168), (18272, 11448388), (18676, 11200736), (19616, 10663996), (20608, 10150667), (21344, 9800644), (25984, 8050529), (26266, 7964096), (28198, 7418432), (31976, 6541936), (33118, 6316352), (34328, 6093712), (35554, 5883584), (36544, 5724194), (37352, 5600368), (39232, 5331998), (42688, 4900322), (52532, 3982048), (56396, 3709216), (63952, 3270968), (66236, 3158176), (68656, 3046856), (71108, 2941792), (73088, 2862097), (74704, 2800184), (78464, 2665999), (85376, 2450161), (91931, 2275456), (98693, 2119552), (105064, 1991024), (112792, 1854608), (115913, 1804672), (124439, 1681024), (127904, 1635484), (132472, 1579088), (137312, 1523428), (142216, 1470896), (149408, 1400092), (183862, 1137728), (197386, 1059776), (210128, 995512), (225584, 927304), (231826, 902336), (248878, 840512), (255808, 817742), (264944, 789544), (274624, 761714), (284432, 735448), (298816, 700046), (350023, 597632), (367724, 568864), (380857, 549248), (394772, 529888), (408871, 511616), (420256, 497756), (451168, 463652)]