200826964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{72869}}^1$

素因数の和:72939

約数の個数: 24

約数和(自身を含む): 385628040

約数和(自身を除く): 184801076

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 72869, 145738, 291476, 947297, 1894594, 3789188, 3862057, 7724114, 15448228, 50206741, 100413482, 200826964]

約数ペア:

[(1, 200826964), (2, 100413482), (4, 50206741), (13, 15448228), (26, 7724114), (52, 3862057), (53, 3789188), (106, 1894594), (212, 947297), (689, 291476), (1378, 145738), (2756, 72869)]