204038186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{17939}}^1$

素因数の和:18010

約数の個数: 24

約数和(自身を含む): 343586880

約数和(自身を除く): 139548694

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 17939, 35878, 197329, 394658, 843133, 1686266, 2170619, 4341238, 9274463, 18548926, 102019093, 204038186]

約数ペア:

[(1, 204038186), (2, 102019093), (11, 18548926), (22, 9274463), (47, 4341238), (94, 2170619), (121, 1686266), (242, 843133), (517, 394658), (1034, 197329), (5687, 35878), (11374, 17939)]