205474669568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:2008

約数の個数: 176

約数和(自身を含む): 477011656704

約数和(自身を除く): 271536987136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 131, 224, 254, 256, 262, 448, 508, 512, 524, 889, 896, 917, 1016, 1024, 1048, 1723, 1778, 1792, 1834, 2032, 2096, 3446, 3556, 3584, 3668, 4064, 4192, 6892, 7112, 7168, 7336, 8128, 8384, 12061, 13784, 14224, 14672, 16256, 16637, 16768, 24122, 27568, 28448, 29344, 32512, 33274, 33536, 48244, 55136, 56896, 58688, 65024, 66548, 67072, 96488, 110272, 113792, 116459, 117376, 130048, 133096, 134144, 192976, 218821, 220544, 225713, 227584, 232918, 234752, 266192, 385952, 437642, 441088, 451426, 455168, 465836, 469504, 532384, 771904, 875284, 882176, 902852, 910336, 931672, 939008, 1064768, 1531747, 1543808, 1579991, 1750568, 1764352, 1805704, 1863344, 2129536, 3063494, 3087616, 3159982, 3501136, 3611408, 3726688, 4259072, 6126988, 6175232, 6319964, 7002272, 7222816, 7453376, 8518144, 12253976, 12350464, 12639928, 14004544, 14445632, 14906752, 17036288, 24507952, 25279856, 28009088, 28665551, 28891264, 29813504, 49015904, 50559712, 56018176, 57331102, 57782528, 59627008, 98031808, 101119424, 112036352, 114662204, 115565056, 119254016, 196063616, 200658857, 202238848, 224072704, 229324408, 231130112, 392127232, 401317714, 404477696, 458648816, 784254464, 802635428, 808955392, 917297632, 1568508928, 1605270856, 1617910784, 1834595264, 3210541712, 3669190528, 6421083424, 7338381056, 12842166848, 14676762112, 25684333696, 29353524224, 51368667392, 102737334784, 205474669568]

約数ペア:

[(1, 205474669568), (2, 102737334784), (4, 51368667392), (7, 29353524224), (8, 25684333696), (14, 14676762112), (16, 12842166848), (28, 7338381056), (32, 6421083424), (56, 3669190528), (64, 3210541712), (112, 1834595264), (127, 1617910784), (128, 1605270856), (131, 1568508928), (224, 917297632), (254, 808955392), (256, 802635428), (262, 784254464), (448, 458648816), (508, 404477696), (512, 401317714), (524, 392127232), (889, 231130112), (896, 229324408), (917, 224072704), (1016, 202238848), (1024, 200658857), (1048, 196063616), (1723, 119254016), (1778, 115565056), (1792, 114662204), (1834, 112036352), (2032, 101119424), (2096, 98031808), (3446, 59627008), (3556, 57782528), (3584, 57331102), (3668, 56018176), (4064, 50559712), (4192, 49015904), (6892, 29813504), (7112, 28891264), (7168, 28665551), (7336, 28009088), (8128, 25279856), (8384, 24507952), (12061, 17036288), (13784, 14906752), (14224, 14445632), (14672, 14004544), (16256, 12639928), (16637, 12350464), (16768, 12253976), (24122, 8518144), (27568, 7453376), (28448, 7222816), (29344, 7002272), (32512, 6319964), (33274, 6175232), (33536, 6126988), (48244, 4259072), (55136, 3726688), (56896, 3611408), (58688, 3501136), (65024, 3159982), (66548, 3087616), (67072, 3063494), (96488, 2129536), (110272, 1863344), (113792, 1805704), (116459, 1764352), (117376, 1750568), (130048, 1579991), (133096, 1543808), (134144, 1531747), (192976, 1064768), (218821, 939008), (220544, 931672), (225713, 910336), (227584, 902852), (232918, 882176), (234752, 875284), (266192, 771904), (385952, 532384), (437642, 469504), (441088, 465836), (451426, 455168)]