204505776

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1709}}^1$

素因数の和:2003

約数の個数: 80

約数和(自身を含む): 589471200

約数和(自身を除く): 384965424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 831, 1108, 1662, 1709, 2216, 2493, 3324, 3418, 4432, 4986, 5127, 6648, 6836, 7479, 9972, 10254, 13296, 13672, 14958, 15381, 19944, 20508, 27344, 29916, 30762, 39888, 41016, 46143, 59832, 61524, 82032, 92286, 119664, 123048, 184572, 246096, 369144, 473393, 738288, 946786, 1420179, 1893572, 2840358, 3787144, 4260537, 5680716, 7574288, 8521074, 11361432, 12781611, 17042148, 22722864, 25563222, 34084296, 51126444, 68168592, 102252888, 204505776]

約数ペア:

[(1, 204505776), (2, 102252888), (3, 68168592), (4, 51126444), (6, 34084296), (8, 25563222), (9, 22722864), (12, 17042148), (16, 12781611), (18, 11361432), (24, 8521074), (27, 7574288), (36, 5680716), (48, 4260537), (54, 3787144), (72, 2840358), (108, 1893572), (144, 1420179), (216, 946786), (277, 738288), (432, 473393), (554, 369144), (831, 246096), (1108, 184572), (1662, 123048), (1709, 119664), (2216, 92286), (2493, 82032), (3324, 61524), (3418, 59832), (4432, 46143), (4986, 41016), (5127, 39888), (6648, 30762), (6836, 29916), (7479, 27344), (9972, 20508), (10254, 19944), (13296, 15381), (13672, 14958)]