228797568

素因数分解:

$2^7\times 3^3\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 680544000

約数和(自身を除く): 451746432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 239, 277, 288, 384, 432, 478, 554, 576, 717, 831, 864, 956, 1108, 1152, 1434, 1662, 1728, 1912, 2151, 2216, 2493, 2868, 3324, 3456, 3824, 4302, 4432, 4986, 5736, 6453, 6648, 7479, 7648, 8604, 8864, 9972, 11472, 12906, 13296, 14958, 15296, 17208, 17728, 19944, 22944, 25812, 26592, 29916, 30592, 34416, 35456, 39888, 45888, 51624, 53184, 59832, 66203, 68832, 79776, 91776, 103248, 106368, 119664, 132406, 137664, 159552, 198609, 206496, 239328, 264812, 275328, 319104, 397218, 412992, 478656, 529624, 595827, 794436, 825984, 957312, 1059248, 1191654, 1588872, 1787481, 2118496, 2383308, 3177744, 3574962, 4236992, 4766616, 6355488, 7149924, 8473984, 9533232, 12710976, 14299848, 19066464, 25421952, 28599696, 38132928, 57199392, 76265856, 114398784, 228797568]

約数ペア:

[(1, 228797568), (2, 114398784), (3, 76265856), (4, 57199392), (6, 38132928), (8, 28599696), (9, 25421952), (12, 19066464), (16, 14299848), (18, 12710976), (24, 9533232), (27, 8473984), (32, 7149924), (36, 6355488), (48, 4766616), (54, 4236992), (64, 3574962), (72, 3177744), (96, 2383308), (108, 2118496), (128, 1787481), (144, 1588872), (192, 1191654), (216, 1059248), (239, 957312), (277, 825984), (288, 794436), (384, 595827), (432, 529624), (478, 478656), (554, 412992), (576, 397218), (717, 319104), (831, 275328), (864, 264812), (956, 239328), (1108, 206496), (1152, 198609), (1434, 159552), (1662, 137664), (1728, 132406), (1912, 119664), (2151, 106368), (2216, 103248), (2493, 91776), (2868, 79776), (3324, 68832), (3456, 66203), (3824, 59832), (4302, 53184), (4432, 51624), (4986, 45888), (5736, 39888), (6453, 35456), (6648, 34416), (7479, 30592), (7648, 29916), (8604, 26592), (8864, 25812), (9972, 22944), (11472, 19944), (12906, 17728), (13296, 17208), (14958, 15296)]