200540857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 234302400

約数和(自身を除く): 33761543

約数列:

[1, 11, 17, 187, 199, 289, 317, 2189, 3179, 3383, 3487, 5389, 37213, 57511, 59279, 63083, 91613, 632621, 693913, 1007743, 1072411, 11796521, 18230987, 200540857]

約数ペア:

[(1, 200540857), (11, 18230987), (17, 11796521), (187, 1072411), (199, 1007743), (289, 693913), (317, 632621), (2189, 91613), (3179, 63083), (3383, 59279), (3487, 57511), (5389, 37213)]