206916864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3499}}^1$

素因数の和:3536

約数の個数: 144

約数和(自身を含む): 686784000

約数和(自身を除く): 479867136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3499, 3696, 4224, 4928, 5376, 6998, 7392, 8448, 9856, 10497, 13996, 14784, 19712, 20994, 24493, 27992, 29568, 38489, 41988, 48986, 55984, 59136, 73479, 76978, 83976, 97972, 111968, 115467, 146958, 153956, 167952, 195944, 223936, 230934, 269423, 293916, 307912, 335904, 391888, 447872, 461868, 538846, 587832, 615824, 671808, 783776, 808269, 895744, 923736, 1077692, 1175664, 1231648, 1343616, 1567552, 1616538, 1847472, 2155384, 2351328, 2463296, 2687232, 3135104, 3233076, 3694944, 4310768, 4702656, 4926592, 6270208, 6466152, 7389888, 8621536, 9405312, 9853184, 12932304, 14779776, 17243072, 18810624, 25864608, 29559552, 34486144, 51729216, 68972288, 103458432, 206916864]

約数ペア:

[(1, 206916864), (2, 103458432), (3, 68972288), (4, 51729216), (6, 34486144), (7, 29559552), (8, 25864608), (11, 18810624), (12, 17243072), (14, 14779776), (16, 12932304), (21, 9853184), (22, 9405312), (24, 8621536), (28, 7389888), (32, 6466152), (33, 6270208), (42, 4926592), (44, 4702656), (48, 4310768), (56, 3694944), (64, 3233076), (66, 3135104), (77, 2687232), (84, 2463296), (88, 2351328), (96, 2155384), (112, 1847472), (128, 1616538), (132, 1567552), (154, 1343616), (168, 1231648), (176, 1175664), (192, 1077692), (224, 923736), (231, 895744), (256, 808269), (264, 783776), (308, 671808), (336, 615824), (352, 587832), (384, 538846), (448, 461868), (462, 447872), (528, 391888), (616, 335904), (672, 307912), (704, 293916), (768, 269423), (896, 230934), (924, 223936), (1056, 195944), (1232, 167952), (1344, 153956), (1408, 146958), (1792, 115467), (1848, 111968), (2112, 97972), (2464, 83976), (2688, 76978), (2816, 73479), (3499, 59136), (3696, 55984), (4224, 48986), (4928, 41988), (5376, 38489), (6998, 29568), (7392, 27992), (8448, 24493), (9856, 20994), (10497, 19712), (13996, 14784)]