206661312

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 252

約数和(自身を含む): 703365624

約数和(自身を除く): 496704312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 169, 176, 192, 193, 198, 208, 234, 264, 286, 288, 312, 338, 352, 386, 396, 416, 429, 468, 507, 528, 572, 576, 579, 624, 676, 704, 772, 792, 832, 858, 936, 1014, 1056, 1144, 1158, 1248, 1287, 1352, 1521, 1544, 1584, 1716, 1737, 1859, 1872, 2028, 2112, 2123, 2288, 2316, 2496, 2509, 2574, 2704, 3042, 3088, 3168, 3432, 3474, 3718, 3744, 4056, 4246, 4576, 4632, 5018, 5148, 5408, 5577, 6084, 6176, 6336, 6369, 6864, 6948, 7436, 7488, 7527, 8112, 8492, 9152, 9264, 10036, 10296, 10816, 11154, 12168, 12352, 12738, 13728, 13896, 14872, 15054, 16224, 16731, 16984, 18528, 19107, 20072, 20592, 22308, 22581, 24336, 25476, 27456, 27599, 27792, 29744, 30108, 32448, 32617, 33462, 33968, 37056, 38214, 40144, 41184, 44616, 45162, 48672, 50952, 55198, 55584, 59488, 60216, 65234, 66924, 67936, 76428, 80288, 82368, 82797, 89232, 90324, 97344, 97851, 101904, 110396, 111168, 118976, 120432, 130468, 133848, 135872, 152856, 160576, 165594, 178464, 180648, 195702, 203808, 220792, 240864, 248391, 260936, 267696, 293553, 305712, 331188, 356928, 358787, 361296, 391404, 407616, 441584, 481728, 496782, 521872, 535392, 587106, 611424, 662376, 717574, 722592, 782808, 883168, 993564, 1043744, 1070784, 1076361, 1174212, 1222848, 1324752, 1435148, 1445184, 1565616, 1766336, 1987128, 2087488, 2152722, 2348424, 2649504, 2870296, 3131232, 3229083, 3974256, 4305444, 4696848, 5299008, 5740592, 6262464, 6458166, 7948512, 8610888, 9393696, 11481184, 12916332, 15897024, 17221776, 18787392, 22962368, 25832664, 34443552, 51665328, 68887104, 103330656, 206661312]

約数ペア:

[(1, 206661312), (2, 103330656), (3, 68887104), (4, 51665328), (6, 34443552), (8, 25832664), (9, 22962368), (11, 18787392), (12, 17221776), (13, 15897024), (16, 12916332), (18, 11481184), (22, 9393696), (24, 8610888), (26, 7948512), (32, 6458166), (33, 6262464), (36, 5740592), (39, 5299008), (44, 4696848), (48, 4305444), (52, 3974256), (64, 3229083), (66, 3131232), (72, 2870296), (78, 2649504), (88, 2348424), (96, 2152722), (99, 2087488), (104, 1987128), (117, 1766336), (132, 1565616), (143, 1445184), (144, 1435148), (156, 1324752), (169, 1222848), (176, 1174212), (192, 1076361), (193, 1070784), (198, 1043744), (208, 993564), (234, 883168), (264, 782808), (286, 722592), (288, 717574), (312, 662376), (338, 611424), (352, 587106), (386, 535392), (396, 521872), (416, 496782), (429, 481728), (468, 441584), (507, 407616), (528, 391404), (572, 361296), (576, 358787), (579, 356928), (624, 331188), (676, 305712), (704, 293553), (772, 267696), (792, 260936), (832, 248391), (858, 240864), (936, 220792), (1014, 203808), (1056, 195702), (1144, 180648), (1158, 178464), (1248, 165594), (1287, 160576), (1352, 152856), (1521, 135872), (1544, 133848), (1584, 130468), (1716, 120432), (1737, 118976), (1859, 111168), (1872, 110396), (2028, 101904), (2112, 97851), (2123, 97344), (2288, 90324), (2316, 89232), (2496, 82797), (2509, 82368), (2574, 80288), (2704, 76428), (3042, 67936), (3088, 66924), (3168, 65234), (3432, 60216), (3474, 59488), (3718, 55584), (3744, 55198), (4056, 50952), (4246, 48672), (4576, 45162), (4632, 44616), (5018, 41184), (5148, 40144), (5408, 38214), (5577, 37056), (6084, 33968), (6176, 33462), (6336, 32617), (6369, 32448), (6864, 30108), (6948, 29744), (7436, 27792), (7488, 27599), (7527, 27456), (8112, 25476), (8492, 24336), (9152, 22581), (9264, 22308), (10036, 20592), (10296, 20072), (10816, 19107), (11154, 18528), (12168, 16984), (12352, 16731), (12738, 16224), (13728, 15054), (13896, 14872)]