210702242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{4957}}^1$

素因数の和:5413

約数の個数: 16

約数和(自身を含む): 322884792

約数和(自身を除く): 112182550

約数列:

[1, 2, 53, 106, 401, 802, 4957, 9914, 21253, 42506, 262721, 525442, 1987757, 3975514, 105351121, 210702242]

約数ペア:

[(1, 210702242), (2, 105351121), (53, 3975514), (106, 1987757), (401, 525442), (802, 262721), (4957, 42506), (9914, 21253)]