196752573

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 290122560

約数和(自身を除く): 93369987

約数列:

[1, 3, 9, 71, 163, 213, 489, 639, 1467, 1889, 5667, 11573, 17001, 34719, 104157, 134119, 307907, 402357, 923721, 1207071, 2771163, 21861397, 65584191, 196752573]

約数ペア:

[(1, 196752573), (3, 65584191), (9, 21861397), (71, 2771163), (163, 1207071), (213, 923721), (489, 402357), (639, 307907), (1467, 134119), (1889, 104157), (5667, 34719), (11573, 17001)]