214916544

素因数分解:

$2^6\times 3^3\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:747

約数の個数: 112

約数和(自身を含む): 635508000

約数和(自身を除く): 420591456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 277, 288, 432, 449, 554, 576, 831, 864, 898, 1108, 1347, 1662, 1728, 1796, 2216, 2493, 2694, 3324, 3592, 4041, 4432, 4986, 5388, 6648, 7184, 7479, 8082, 8864, 9972, 10776, 12123, 13296, 14368, 14958, 16164, 17728, 19944, 21552, 24246, 26592, 28736, 29916, 32328, 39888, 43104, 48492, 53184, 59832, 64656, 79776, 86208, 96984, 119664, 124373, 129312, 159552, 193968, 239328, 248746, 258624, 373119, 387936, 478656, 497492, 746238, 775872, 994984, 1119357, 1492476, 1989968, 2238714, 2984952, 3358071, 3979936, 4477428, 5969904, 6716142, 7959872, 8954856, 11939808, 13432284, 17909712, 23879616, 26864568, 35819424, 53729136, 71638848, 107458272, 214916544]

約数ペア:

[(1, 214916544), (2, 107458272), (3, 71638848), (4, 53729136), (6, 35819424), (8, 26864568), (9, 23879616), (12, 17909712), (16, 13432284), (18, 11939808), (24, 8954856), (27, 7959872), (32, 6716142), (36, 5969904), (48, 4477428), (54, 3979936), (64, 3358071), (72, 2984952), (96, 2238714), (108, 1989968), (144, 1492476), (192, 1119357), (216, 994984), (277, 775872), (288, 746238), (432, 497492), (449, 478656), (554, 387936), (576, 373119), (831, 258624), (864, 248746), (898, 239328), (1108, 193968), (1347, 159552), (1662, 129312), (1728, 124373), (1796, 119664), (2216, 96984), (2493, 86208), (2694, 79776), (3324, 64656), (3592, 59832), (4041, 53184), (4432, 48492), (4986, 43104), (5388, 39888), (6648, 32328), (7184, 29916), (7479, 28736), (8082, 26592), (8864, 24246), (9972, 21552), (10776, 19944), (12123, 17728), (13296, 16164), (14368, 14958)]