199123453438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1\times {\mathrm{388111}}^1$

素因数の和:390952

約数の個数: 32

約数和(自身を含む): 367743882240

約数和(自身を除く): 168620428802

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2819, 5638, 19733, 36647, 39466, 73294, 256529, 388111, 513058, 776222, 2716777, 5045443, 5433554, 10090886, 35318101, 70636202, 1094084909, 2188169818, 7658594363, 14223103817, 15317188726, 28446207634, 99561726719, 199123453438]

約数ペア:

[(1, 199123453438), (2, 99561726719), (7, 28446207634), (13, 15317188726), (14, 14223103817), (26, 7658594363), (91, 2188169818), (182, 1094084909), (2819, 70636202), (5638, 35318101), (19733, 10090886), (36647, 5433554), (39466, 5045443), (73294, 2716777), (256529, 776222), (388111, 513058)]