205427712

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 176

約数和(自身を含む): 643773312

約数和(自身を除く): 438345600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 233, 246, 256, 287, 328, 336, 384, 448, 466, 492, 512, 574, 656, 672, 699, 768, 861, 896, 932, 984, 1024, 1148, 1312, 1344, 1398, 1536, 1631, 1722, 1792, 1864, 1968, 2296, 2624, 2688, 2796, 3072, 3262, 3444, 3584, 3728, 3936, 4592, 4893, 5248, 5376, 5592, 6524, 6888, 7168, 7456, 7872, 9184, 9553, 9786, 10496, 10752, 11184, 13048, 13776, 14912, 15744, 18368, 19106, 19572, 20992, 21504, 22368, 26096, 27552, 28659, 29824, 31488, 36736, 38212, 39144, 41984, 44736, 52192, 55104, 57318, 59648, 62976, 66871, 73472, 76424, 78288, 89472, 104384, 110208, 114636, 119296, 125952, 133742, 146944, 152848, 156576, 178944, 200613, 208768, 220416, 229272, 238592, 267484, 293888, 305696, 313152, 357888, 401226, 417536, 440832, 458544, 534968, 611392, 626304, 715776, 802452, 835072, 881664, 917088, 1069936, 1222784, 1252608, 1604904, 1670144, 1834176, 2139872, 2445568, 2505216, 3209808, 3668352, 4279744, 4891136, 5010432, 6419616, 7336704, 8559488, 9782272, 12839232, 14673408, 17118976, 25678464, 29346816, 34237952, 51356928, 68475904, 102713856, 205427712]

約数ペア:

[(1, 205427712), (2, 102713856), (3, 68475904), (4, 51356928), (6, 34237952), (7, 29346816), (8, 25678464), (12, 17118976), (14, 14673408), (16, 12839232), (21, 9782272), (24, 8559488), (28, 7336704), (32, 6419616), (41, 5010432), (42, 4891136), (48, 4279744), (56, 3668352), (64, 3209808), (82, 2505216), (84, 2445568), (96, 2139872), (112, 1834176), (123, 1670144), (128, 1604904), (164, 1252608), (168, 1222784), (192, 1069936), (224, 917088), (233, 881664), (246, 835072), (256, 802452), (287, 715776), (328, 626304), (336, 611392), (384, 534968), (448, 458544), (466, 440832), (492, 417536), (512, 401226), (574, 357888), (656, 313152), (672, 305696), (699, 293888), (768, 267484), (861, 238592), (896, 229272), (932, 220416), (984, 208768), (1024, 200613), (1148, 178944), (1312, 156576), (1344, 152848), (1398, 146944), (1536, 133742), (1631, 125952), (1722, 119296), (1792, 114636), (1864, 110208), (1968, 104384), (2296, 89472), (2624, 78288), (2688, 76424), (2796, 73472), (3072, 66871), (3262, 62976), (3444, 59648), (3584, 57318), (3728, 55104), (3936, 52192), (4592, 44736), (4893, 41984), (5248, 39144), (5376, 38212), (5592, 36736), (6524, 31488), (6888, 29824), (7168, 28659), (7456, 27552), (7872, 26096), (9184, 22368), (9553, 21504), (9786, 20992), (10496, 19572), (10752, 19106), (11184, 18368), (13048, 15744), (13776, 14912)]