171997056

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 630353880

約数和(自身を除く): 458356824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 277, 288, 294, 308, 336, 352, 384, 392, 396, 441, 448, 462, 504, 528, 539, 554, 576, 588, 616, 672, 693, 704, 784, 792, 831, 882, 896, 924, 1008, 1056, 1078, 1108, 1152, 1176, 1232, 1344, 1386, 1408, 1568, 1584, 1617, 1662, 1764, 1848, 1939, 2016, 2112, 2156, 2216, 2352, 2464, 2493, 2688, 2772, 3047, 3136, 3168, 3234, 3324, 3528, 3696, 3878, 4032, 4224, 4312, 4432, 4704, 4851, 4928, 4986, 5544, 5817, 6094, 6272, 6336, 6468, 6648, 7056, 7392, 7756, 8064, 8624, 8864, 9141, 9408, 9702, 9856, 9972, 11088, 11634, 12188, 12672, 12936, 13296, 13573, 14112, 14784, 15512, 17248, 17451, 17728, 18282, 18816, 19404, 19944, 21329, 22176, 23268, 24376, 25872, 26592, 27146, 27423, 28224, 29568, 31024, 34496, 34902, 35456, 36564, 38808, 39888, 40719, 42658, 44352, 46536, 48752, 51744, 53184, 54292, 54846, 56448, 62048, 63987, 68992, 69804, 73128, 77616, 79776, 81438, 85316, 88704, 93072, 97504, 103488, 106368, 108584, 109692, 122157, 124096, 127974, 139608, 146256, 149303, 155232, 159552, 162876, 170632, 186144, 191961, 195008, 206976, 217168, 219384, 244314, 248192, 255948, 279216, 292512, 298606, 310464, 319104, 325752, 341264, 372288, 383922, 390016, 434336, 438768, 447909, 488628, 511896, 558432, 585024, 597212, 620928, 651504, 682528, 744576, 767844, 868672, 877536, 895818, 977256, 1023792, 1116864, 1170048, 1194424, 1303008, 1343727, 1365056, 1535688, 1737344, 1755072, 1791636, 1954512, 2047584, 2233728, 2388848, 2606016, 2687454, 2730112, 3071376, 3510144, 3583272, 3909024, 4095168, 4777696, 5212032, 5374908, 6142752, 7166544, 7818048, 8190336, 9555392, 10749816, 12285504, 14333088, 15636096, 19110784, 21499632, 24571008, 28666176, 42999264, 57332352, 85998528, 171997056]

約数ペア:

[(1, 171997056), (2, 85998528), (3, 57332352), (4, 42999264), (6, 28666176), (7, 24571008), (8, 21499632), (9, 19110784), (11, 15636096), (12, 14333088), (14, 12285504), (16, 10749816), (18, 9555392), (21, 8190336), (22, 7818048), (24, 7166544), (28, 6142752), (32, 5374908), (33, 5212032), (36, 4777696), (42, 4095168), (44, 3909024), (48, 3583272), (49, 3510144), (56, 3071376), (63, 2730112), (64, 2687454), (66, 2606016), (72, 2388848), (77, 2233728), (84, 2047584), (88, 1954512), (96, 1791636), (98, 1755072), (99, 1737344), (112, 1535688), (126, 1365056), (128, 1343727), (132, 1303008), (144, 1194424), (147, 1170048), (154, 1116864), (168, 1023792), (176, 977256), (192, 895818), (196, 877536), (198, 868672), (224, 767844), (231, 744576), (252, 682528), (264, 651504), (277, 620928), (288, 597212), (294, 585024), (308, 558432), (336, 511896), (352, 488628), (384, 447909), (392, 438768), (396, 434336), (441, 390016), (448, 383922), (462, 372288), (504, 341264), (528, 325752), (539, 319104), (554, 310464), (576, 298606), (588, 292512), (616, 279216), (672, 255948), (693, 248192), (704, 244314), (784, 219384), (792, 217168), (831, 206976), (882, 195008), (896, 191961), (924, 186144), (1008, 170632), (1056, 162876), (1078, 159552), (1108, 155232), (1152, 149303), (1176, 146256), (1232, 139608), (1344, 127974), (1386, 124096), (1408, 122157), (1568, 109692), (1584, 108584), (1617, 106368), (1662, 103488), (1764, 97504), (1848, 93072), (1939, 88704), (2016, 85316), (2112, 81438), (2156, 79776), (2216, 77616), (2352, 73128), (2464, 69804), (2493, 68992), (2688, 63987), (2772, 62048), (3047, 56448), (3136, 54846), (3168, 54292), (3234, 53184), (3324, 51744), (3528, 48752), (3696, 46536), (3878, 44352), (4032, 42658), (4224, 40719), (4312, 39888), (4432, 38808), (4704, 36564), (4851, 35456), (4928, 34902), (4986, 34496), (5544, 31024), (5817, 29568), (6094, 28224), (6272, 27423), (6336, 27146), (6468, 26592), (6648, 25872), (7056, 24376), (7392, 23268), (7756, 22176), (8064, 21329), (8624, 19944), (8864, 19404), (9141, 18816), (9408, 18282), (9702, 17728), (9856, 17451), (9972, 17248), (11088, 15512), (11634, 14784), (12188, 14112), (12672, 13573), (12936, 13296)]