210978902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{6359}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 323520480

約数和(自身を除く): 112541578

約数列:

[1, 2, 53, 106, 313, 626, 6359, 12718, 16589, 33178, 337027, 674054, 1990367, 3980734, 105489451, 210978902]

約数ペア:

[(1, 210978902), (2, 105489451), (53, 3980734), (106, 1990367), (313, 674054), (626, 337027), (6359, 33178), (12718, 16589)]