209401716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1026479}}^1$

素因数の和:1026503

約数の個数: 24

約数和(自身を含む): 517345920

約数和(自身を除く): 307944204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1026479, 2052958, 3079437, 4105916, 6158874, 12317748, 17450143, 34900286, 52350429, 69800572, 104700858, 209401716]

約数ペア:

[(1, 209401716), (2, 104700858), (3, 69800572), (4, 52350429), (6, 34900286), (12, 17450143), (17, 12317748), (34, 6158874), (51, 4105916), (68, 3079437), (102, 2052958), (204, 1026479)]