212921856

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 360

約数和(自身を含む): 764107344

約数和(自身を除く): 551185488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 41, 42, 46, 48, 49, 56, 63, 64, 69, 72, 82, 84, 92, 96, 98, 112, 123, 126, 128, 138, 144, 147, 161, 164, 168, 184, 192, 196, 207, 224, 246, 252, 256, 276, 287, 288, 294, 322, 328, 336, 368, 369, 384, 392, 414, 441, 448, 483, 492, 504, 512, 552, 574, 576, 588, 644, 656, 672, 736, 738, 768, 784, 828, 861, 882, 896, 943, 966, 984, 1008, 1104, 1127, 1148, 1152, 1176, 1288, 1312, 1344, 1449, 1472, 1476, 1536, 1568, 1656, 1722, 1764, 1792, 1886, 1932, 1968, 2009, 2016, 2208, 2254, 2296, 2304, 2352, 2576, 2583, 2624, 2688, 2829, 2898, 2944, 2952, 3136, 3312, 3381, 3444, 3528, 3584, 3772, 3864, 3936, 4018, 4032, 4416, 4508, 4592, 4608, 4704, 5152, 5166, 5248, 5376, 5658, 5796, 5888, 5904, 6027, 6272, 6601, 6624, 6762, 6888, 7056, 7544, 7728, 7872, 8036, 8064, 8487, 8832, 9016, 9184, 9408, 10143, 10304, 10332, 10496, 10752, 11316, 11592, 11776, 11808, 12054, 12544, 13202, 13248, 13524, 13776, 14112, 15088, 15456, 15744, 16072, 16128, 16974, 17664, 18032, 18081, 18368, 18816, 19803, 20286, 20608, 20664, 20992, 22632, 23184, 23616, 24108, 25088, 26404, 26496, 27048, 27552, 28224, 30176, 30912, 31488, 32144, 32256, 33948, 35328, 36064, 36162, 36736, 37632, 39606, 40572, 41216, 41328, 45264, 46207, 46368, 47232, 48216, 52808, 52992, 54096, 55104, 56448, 59409, 60352, 61824, 62976, 64288, 67896, 72128, 72324, 73472, 75264, 79212, 81144, 82432, 82656, 90528, 92414, 92736, 94464, 96432, 105616, 105984, 108192, 110208, 112896, 118818, 120704, 123648, 128576, 135792, 138621, 144256, 144648, 146944, 158424, 162288, 165312, 181056, 184828, 185472, 188928, 192864, 211232, 216384, 220416, 225792, 237636, 241408, 247296, 257152, 271584, 277242, 288512, 289296, 316848, 324576, 330624, 362112, 369656, 370944, 385728, 415863, 422464, 432768, 440832, 475272, 482816, 514304, 543168, 554484, 577024, 578592, 633696, 649152, 661248, 724224, 739312, 741888, 771456, 831726, 844928, 865536, 950544, 1028608, 1086336, 1108968, 1157184, 1267392, 1298304, 1322496, 1448448, 1478624, 1542912, 1663452, 1689856, 1731072, 1901088, 2172672, 2217936, 2314368, 2534784, 2596608, 2957248, 3085824, 3326904, 3379712, 3802176, 4345344, 4435872, 4628736, 5069568, 5193216, 5914496, 6653808, 7604352, 8871744, 9257472, 10139136, 11828992, 13307616, 15208704, 17743488, 23657984, 26615232, 30417408, 35486976, 53230464, 70973952, 106460928, 212921856]

約数ペア:

[(1, 212921856), (2, 106460928), (3, 70973952), (4, 53230464), (6, 35486976), (7, 30417408), (8, 26615232), (9, 23657984), (12, 17743488), (14, 15208704), (16, 13307616), (18, 11828992), (21, 10139136), (23, 9257472), (24, 8871744), (28, 7604352), (32, 6653808), (36, 5914496), (41, 5193216), (42, 5069568), (46, 4628736), (48, 4435872), (49, 4345344), (56, 3802176), (63, 3379712), (64, 3326904), (69, 3085824), (72, 2957248), (82, 2596608), (84, 2534784), (92, 2314368), (96, 2217936), (98, 2172672), (112, 1901088), (123, 1731072), (126, 1689856), (128, 1663452), (138, 1542912), (144, 1478624), (147, 1448448), (161, 1322496), (164, 1298304), (168, 1267392), (184, 1157184), (192, 1108968), (196, 1086336), (207, 1028608), (224, 950544), (246, 865536), (252, 844928), (256, 831726), (276, 771456), (287, 741888), (288, 739312), (294, 724224), (322, 661248), (328, 649152), (336, 633696), (368, 578592), (369, 577024), (384, 554484), (392, 543168), (414, 514304), (441, 482816), (448, 475272), (483, 440832), (492, 432768), (504, 422464), (512, 415863), (552, 385728), (574, 370944), (576, 369656), (588, 362112), (644, 330624), (656, 324576), (672, 316848), (736, 289296), (738, 288512), (768, 277242), (784, 271584), (828, 257152), (861, 247296), (882, 241408), (896, 237636), (943, 225792), (966, 220416), (984, 216384), (1008, 211232), (1104, 192864), (1127, 188928), (1148, 185472), (1152, 184828), (1176, 181056), (1288, 165312), (1312, 162288), (1344, 158424), (1449, 146944), (1472, 144648), (1476, 144256), (1536, 138621), (1568, 135792), (1656, 128576), (1722, 123648), (1764, 120704), (1792, 118818), (1886, 112896), (1932, 110208), (1968, 108192), (2009, 105984), (2016, 105616), (2208, 96432), (2254, 94464), (2296, 92736), (2304, 92414), (2352, 90528), (2576, 82656), (2583, 82432), (2624, 81144), (2688, 79212), (2829, 75264), (2898, 73472), (2944, 72324), (2952, 72128), (3136, 67896), (3312, 64288), (3381, 62976), (3444, 61824), (3528, 60352), (3584, 59409), (3772, 56448), (3864, 55104), (3936, 54096), (4018, 52992), (4032, 52808), (4416, 48216), (4508, 47232), (4592, 46368), (4608, 46207), (4704, 45264), (5152, 41328), (5166, 41216), (5248, 40572), (5376, 39606), (5658, 37632), (5796, 36736), (5888, 36162), (5904, 36064), (6027, 35328), (6272, 33948), (6601, 32256), (6624, 32144), (6762, 31488), (6888, 30912), (7056, 30176), (7544, 28224), (7728, 27552), (7872, 27048), (8036, 26496), (8064, 26404), (8487, 25088), (8832, 24108), (9016, 23616), (9184, 23184), (9408, 22632), (10143, 20992), (10304, 20664), (10332, 20608), (10496, 20286), (10752, 19803), (11316, 18816), (11592, 18368), (11776, 18081), (11808, 18032), (12054, 17664), (12544, 16974), (13202, 16128), (13248, 16072), (13524, 15744), (13776, 15456), (14112, 15088)]