208076246

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{34807}}^1$

素因数の和:34884

約数の個数: 24

約数和(自身を含む): 369034416

約数和(自身を除く): 160958170

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 34807, 69614, 243649, 487298, 1705543, 2123227, 3411086, 4246454, 14862589, 29725178, 104038123, 208076246]

約数ペア:

[(1, 208076246), (2, 104038123), (7, 29725178), (14, 14862589), (49, 4246454), (61, 3411086), (98, 2123227), (122, 1705543), (427, 487298), (854, 243649), (2989, 69614), (5978, 34807)]