208044903938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{85334251}}^1$

素因数の和:85334329

約数の個数: 16

約数和(自身を含む): 331779571776

約数和(自身を除く): 123734667838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 85334251, 170668502, 1962687773, 3925375546, 4522715303, 9045430606, 104022451969, 208044903938]

約数ペア:

[(1, 208044903938), (2, 104022451969), (23, 9045430606), (46, 4522715303), (53, 3925375546), (106, 1962687773), (1219, 170668502), (2438, 85334251)]