200517508

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 356257440

約数和(自身を除く): 155739932

約数列:

[1, 2, 4, 131, 139, 262, 278, 524, 556, 2753, 5506, 11012, 18209, 36418, 72836, 360643, 382667, 721286, 765334, 1442572, 1530668, 50129377, 100258754, 200517508]

約数ペア:

[(1, 200517508), (2, 100258754), (4, 50129377), (131, 1530668), (139, 1442572), (262, 765334), (278, 721286), (524, 382667), (556, 360643), (2753, 72836), (5506, 36418), (11012, 18209)]