206985804976

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{444817}}^1$

素因数の和:445181

約数の個数: 40

約数和(自身を含む): 405958699520

約数和(自身を除く): 198972894544

約数列:

[1, 2, 4, 8, 16, 127, 229, 254, 458, 508, 916, 1016, 1832, 2032, 3664, 29083, 58166, 116332, 232664, 444817, 465328, 889634, 1779268, 3558536, 7117072, 56491759, 101863093, 112983518, 203726186, 225967036, 407452372, 451934072, 814904744, 903868144, 1629809488, 12936612811, 25873225622, 51746451244, 103492902488, 206985804976]

約数ペア:

[(1, 206985804976), (2, 103492902488), (4, 51746451244), (8, 25873225622), (16, 12936612811), (127, 1629809488), (229, 903868144), (254, 814904744), (458, 451934072), (508, 407452372), (916, 225967036), (1016, 203726186), (1832, 112983518), (2032, 101863093), (3664, 56491759), (29083, 7117072), (58166, 3558536), (116332, 1779268), (232664, 889634), (444817, 465328)]