205111296

素因数分解:

$2^{14}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 180

約数和(自身を含む): 644068152

約数和(自身を除く): 438956856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 107, 117, 128, 144, 156, 192, 208, 214, 234, 256, 288, 312, 321, 384, 416, 428, 468, 512, 576, 624, 642, 768, 832, 856, 936, 963, 1024, 1152, 1248, 1284, 1391, 1536, 1664, 1712, 1872, 1926, 2048, 2304, 2496, 2568, 2782, 3072, 3328, 3424, 3744, 3852, 4096, 4173, 4608, 4992, 5136, 5564, 6144, 6656, 6848, 7488, 7704, 8192, 8346, 9216, 9984, 10272, 11128, 12288, 12519, 13312, 13696, 14976, 15408, 16384, 16692, 18432, 19968, 20544, 22256, 24576, 25038, 26624, 27392, 29952, 30816, 33384, 36864, 39936, 41088, 44512, 49152, 50076, 53248, 54784, 59904, 61632, 66768, 73728, 79872, 82176, 89024, 100152, 106496, 109568, 119808, 123264, 133536, 147456, 159744, 164352, 178048, 200304, 212992, 219136, 239616, 246528, 267072, 319488, 328704, 356096, 400608, 438272, 479232, 493056, 534144, 638976, 657408, 712192, 801216, 876544, 958464, 986112, 1068288, 1314816, 1424384, 1602432, 1753088, 1916928, 1972224, 2136576, 2629632, 2848768, 3204864, 3944448, 4273152, 5259264, 5697536, 6409728, 7888896, 8546304, 11395072, 12819456, 15777792, 17092608, 22790144, 25638912, 34185216, 51277824, 68370432, 102555648, 205111296]

約数ペア:

[(1, 205111296), (2, 102555648), (3, 68370432), (4, 51277824), (6, 34185216), (8, 25638912), (9, 22790144), (12, 17092608), (13, 15777792), (16, 12819456), (18, 11395072), (24, 8546304), (26, 7888896), (32, 6409728), (36, 5697536), (39, 5259264), (48, 4273152), (52, 3944448), (64, 3204864), (72, 2848768), (78, 2629632), (96, 2136576), (104, 1972224), (107, 1916928), (117, 1753088), (128, 1602432), (144, 1424384), (156, 1314816), (192, 1068288), (208, 986112), (214, 958464), (234, 876544), (256, 801216), (288, 712192), (312, 657408), (321, 638976), (384, 534144), (416, 493056), (428, 479232), (468, 438272), (512, 400608), (576, 356096), (624, 328704), (642, 319488), (768, 267072), (832, 246528), (856, 239616), (936, 219136), (963, 212992), (1024, 200304), (1152, 178048), (1248, 164352), (1284, 159744), (1391, 147456), (1536, 133536), (1664, 123264), (1712, 119808), (1872, 109568), (1926, 106496), (2048, 100152), (2304, 89024), (2496, 82176), (2568, 79872), (2782, 73728), (3072, 66768), (3328, 61632), (3424, 59904), (3744, 54784), (3852, 53248), (4096, 50076), (4173, 49152), (4608, 44512), (4992, 41088), (5136, 39936), (5564, 36864), (6144, 33384), (6656, 30816), (6848, 29952), (7488, 27392), (7704, 26624), (8192, 25038), (8346, 24576), (9216, 22256), (9984, 20544), (10272, 19968), (11128, 18432), (12288, 16692), (12519, 16384), (13312, 15408), (13696, 14976)]