206688768

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 160

約数和(自身を含む): 647583552

約数和(自身を除く): 440894784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 512, 528, 572, 624, 704, 768, 832, 858, 941, 1056, 1144, 1248, 1408, 1536, 1664, 1716, 1882, 2112, 2288, 2496, 2816, 2823, 3328, 3432, 3764, 4224, 4576, 4992, 5632, 5646, 6656, 6864, 7528, 8448, 9152, 9984, 10351, 11292, 12233, 13728, 15056, 16896, 18304, 19968, 20702, 22584, 24466, 27456, 30112, 31053, 36608, 36699, 41404, 45168, 48932, 54912, 60224, 62106, 73216, 73398, 82808, 90336, 97864, 109824, 120448, 124212, 134563, 146796, 165616, 180672, 195728, 219648, 240896, 248424, 269126, 293592, 331232, 361344, 391456, 403689, 481792, 496848, 538252, 587184, 662464, 722688, 782912, 807378, 993696, 1076504, 1174368, 1324928, 1445376, 1565824, 1614756, 1987392, 2153008, 2348736, 2649856, 3131648, 3229512, 3974784, 4306016, 4697472, 5299712, 6263296, 6459024, 7949568, 8612032, 9394944, 12918048, 15899136, 17224064, 18789888, 25836096, 34448128, 51672192, 68896256, 103344384, 206688768]

約数ペア:

[(1, 206688768), (2, 103344384), (3, 68896256), (4, 51672192), (6, 34448128), (8, 25836096), (11, 18789888), (12, 17224064), (13, 15899136), (16, 12918048), (22, 9394944), (24, 8612032), (26, 7949568), (32, 6459024), (33, 6263296), (39, 5299712), (44, 4697472), (48, 4306016), (52, 3974784), (64, 3229512), (66, 3131648), (78, 2649856), (88, 2348736), (96, 2153008), (104, 1987392), (128, 1614756), (132, 1565824), (143, 1445376), (156, 1324928), (176, 1174368), (192, 1076504), (208, 993696), (256, 807378), (264, 782912), (286, 722688), (312, 662464), (352, 587184), (384, 538252), (416, 496848), (429, 481792), (512, 403689), (528, 391456), (572, 361344), (624, 331232), (704, 293592), (768, 269126), (832, 248424), (858, 240896), (941, 219648), (1056, 195728), (1144, 180672), (1248, 165616), (1408, 146796), (1536, 134563), (1664, 124212), (1716, 120448), (1882, 109824), (2112, 97864), (2288, 90336), (2496, 82808), (2816, 73398), (2823, 73216), (3328, 62106), (3432, 60224), (3764, 54912), (4224, 48932), (4576, 45168), (4992, 41404), (5632, 36699), (5646, 36608), (6656, 31053), (6864, 30112), (7528, 27456), (8448, 24466), (9152, 22584), (9984, 20702), (10351, 19968), (11292, 18304), (12233, 16896), (13728, 15056)]