248156927990

素因数分解:

$2^1\times 5^1\times {\mathrm{19079}}^1\times {\mathrm{1300681}}^1$

素因数の和:1319767

約数の個数: 16

約数和(自身を含む): 446706226080

約数和(自身を除く): 198549298090

約数列:

[1, 2, 5, 10, 19079, 38158, 95395, 190790, 1300681, 2601362, 6503405, 13006810, 24815692799, 49631385598, 124078463995, 248156927990]

約数ペア:

[(1, 248156927990), (2, 124078463995), (5, 49631385598), (10, 24815692799), (19079, 13006810), (38158, 6503405), (95395, 2601362), (190790, 1300681)]