210877354

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1\times {\mathrm{1861}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 322759080

約数和(自身を除く): 111881726

約数列:

[1, 2, 53, 106, 1069, 1861, 2138, 3722, 56657, 98633, 113314, 197266, 1989409, 3978818, 105438677, 210877354]

約数ペア:

[(1, 210877354), (2, 105438677), (53, 3978818), (106, 1989409), (1069, 197266), (1861, 113314), (2138, 98633), (3722, 56657)]