199818288184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{6737}}^1\times {\mathrm{218087}}^1$

素因数の和:224847

約数の個数: 32

約数和(自身を含む): 396758774880

約数和(自身を除く): 196940486696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 6737, 13474, 26948, 53896, 114529, 218087, 229058, 436174, 458116, 872348, 916232, 1744696, 3707479, 7414958, 14829916, 29659832, 1469252119, 2938504238, 5877008476, 11754016952, 24977286023, 49954572046, 99909144092, 199818288184]

約数ペア:

[(1, 199818288184), (2, 99909144092), (4, 49954572046), (8, 24977286023), (17, 11754016952), (34, 5877008476), (68, 2938504238), (136, 1469252119), (6737, 29659832), (13474, 14829916), (26948, 7414958), (53896, 3707479), (114529, 1744696), (218087, 916232), (229058, 872348), (436174, 458116)]