206489011456

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1217

約数の個数: 288

約数和(自身を含む): 519010910208

約数和(自身を除く): 312521898752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 127, 128, 142, 182, 208, 224, 254, 256, 284, 364, 416, 448, 497, 508, 568, 728, 832, 889, 896, 923, 983, 994, 1016, 1136, 1456, 1651, 1664, 1778, 1792, 1846, 1966, 1988, 2032, 2272, 2912, 3302, 3328, 3556, 3692, 3932, 3976, 4064, 4544, 5824, 6461, 6604, 6881, 7112, 7384, 7864, 7952, 8128, 9017, 9088, 11557, 11648, 12779, 12922, 13208, 13762, 14224, 14768, 15728, 15904, 16256, 18034, 18176, 23114, 23296, 25558, 25844, 26416, 27524, 28448, 29536, 31456, 31808, 32512, 36068, 46228, 51116, 51688, 52832, 55048, 56896, 59072, 62912, 63119, 63616, 69793, 72136, 89453, 92456, 102232, 103376, 105664, 110096, 113792, 117221, 118144, 124841, 125824, 126238, 127232, 139586, 144272, 178906, 184912, 204464, 206752, 211328, 220192, 227584, 234442, 236288, 249682, 251648, 252476, 279172, 288544, 357812, 369824, 408928, 413504, 422656, 440384, 468884, 488551, 499364, 504952, 558344, 577088, 715624, 739648, 817856, 820547, 827008, 873887, 880768, 907309, 937768, 977102, 998728, 1009904, 1116688, 1154176, 1431248, 1479296, 1622933, 1635712, 1641094, 1654016, 1747774, 1761536, 1814618, 1875536, 1954204, 1997456, 2019808, 2233376, 2308352, 2862496, 2958592, 3245866, 3271424, 3282188, 3495548, 3629236, 3751072, 3908408, 3994912, 4039616, 4466752, 5724992, 6351163, 6491732, 6564376, 6991096, 7258472, 7502144, 7816816, 7989824, 8079232, 8863711, 8933504, 11360531, 11449984, 12702326, 12983464, 13128752, 13982192, 14516944, 15004288, 15633632, 15979648, 16158464, 17727422, 17867008, 22721062, 22899968, 25404652, 25966928, 26257504, 27964384, 29033888, 30008576, 31267264, 31959296, 35454844, 45442124, 50809304, 51933856, 52515008, 55928768, 58067776, 62045977, 62534528, 70909688, 90884248, 101618608, 103867712, 105030016, 111857536, 115228243, 116135552, 124091954, 125069056, 141819376, 181768496, 203237216, 207735424, 210060032, 223715072, 230456486, 232271104, 248183908, 283638752, 363536992, 406474432, 415470848, 460912972, 496367816, 567277504, 727073984, 806597701, 812948864, 921825944, 992735632, 1134555008, 1454147968, 1613195402, 1625897728, 1843651888, 1985471264, 2269110016, 2908295936, 3226390804, 3687303776, 3970942528, 6452781608, 7374607552, 7941885056, 12905563216, 14749215104, 15883770112, 25811126432, 29498430208, 51622252864, 103244505728, 206489011456]

約数ペア:

[(1, 206489011456), (2, 103244505728), (4, 51622252864), (7, 29498430208), (8, 25811126432), (13, 15883770112), (14, 14749215104), (16, 12905563216), (26, 7941885056), (28, 7374607552), (32, 6452781608), (52, 3970942528), (56, 3687303776), (64, 3226390804), (71, 2908295936), (91, 2269110016), (104, 1985471264), (112, 1843651888), (127, 1625897728), (128, 1613195402), (142, 1454147968), (182, 1134555008), (208, 992735632), (224, 921825944), (254, 812948864), (256, 806597701), (284, 727073984), (364, 567277504), (416, 496367816), (448, 460912972), (497, 415470848), (508, 406474432), (568, 363536992), (728, 283638752), (832, 248183908), (889, 232271104), (896, 230456486), (923, 223715072), (983, 210060032), (994, 207735424), (1016, 203237216), (1136, 181768496), (1456, 141819376), (1651, 125069056), (1664, 124091954), (1778, 116135552), (1792, 115228243), (1846, 111857536), (1966, 105030016), (1988, 103867712), (2032, 101618608), (2272, 90884248), (2912, 70909688), (3302, 62534528), (3328, 62045977), (3556, 58067776), (3692, 55928768), (3932, 52515008), (3976, 51933856), (4064, 50809304), (4544, 45442124), (5824, 35454844), (6461, 31959296), (6604, 31267264), (6881, 30008576), (7112, 29033888), (7384, 27964384), (7864, 26257504), (7952, 25966928), (8128, 25404652), (9017, 22899968), (9088, 22721062), (11557, 17867008), (11648, 17727422), (12779, 16158464), (12922, 15979648), (13208, 15633632), (13762, 15004288), (14224, 14516944), (14768, 13982192), (15728, 13128752), (15904, 12983464), (16256, 12702326), (18034, 11449984), (18176, 11360531), (23114, 8933504), (23296, 8863711), (25558, 8079232), (25844, 7989824), (26416, 7816816), (27524, 7502144), (28448, 7258472), (29536, 6991096), (31456, 6564376), (31808, 6491732), (32512, 6351163), (36068, 5724992), (46228, 4466752), (51116, 4039616), (51688, 3994912), (52832, 3908408), (55048, 3751072), (56896, 3629236), (59072, 3495548), (62912, 3282188), (63119, 3271424), (63616, 3245866), (69793, 2958592), (72136, 2862496), (89453, 2308352), (92456, 2233376), (102232, 2019808), (103376, 1997456), (105664, 1954204), (110096, 1875536), (113792, 1814618), (117221, 1761536), (118144, 1747774), (124841, 1654016), (125824, 1641094), (126238, 1635712), (127232, 1622933), (139586, 1479296), (144272, 1431248), (178906, 1154176), (184912, 1116688), (204464, 1009904), (206752, 998728), (211328, 977102), (220192, 937768), (227584, 907309), (234442, 880768), (236288, 873887), (249682, 827008), (251648, 820547), (252476, 817856), (279172, 739648), (288544, 715624), (357812, 577088), (369824, 558344), (408928, 504952), (413504, 499364), (422656, 488551), (440384, 468884)]