201254218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{5297}}^1$

素因数の和:5478

約数の個数: 24

約数和(自身を含む): 333996516

約数和(自身を除く): 132742298

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 3454, 5297, 10594, 18997, 37994, 58267, 116534, 640937, 831629, 1281874, 1663258, 9147919, 18295838, 100627109, 201254218]

約数ペア:

[(1, 201254218), (2, 100627109), (11, 18295838), (22, 9147919), (121, 1663258), (157, 1281874), (242, 831629), (314, 640937), (1727, 116534), (3454, 58267), (5297, 37994), (10594, 18997)]