194506895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16921}}^1$

素因数の和:16967

約数の個数: 24

約数和(自身を含む): 270075120

約数和(自身を除く): 75568225

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 16921, 84605, 186131, 321499, 930655, 1607495, 2047441, 3536489, 10237205, 17682445, 38901379, 194506895]

約数ペア:

[(1, 194506895), (5, 38901379), (11, 17682445), (19, 10237205), (55, 3536489), (95, 2047441), (121, 1607495), (209, 930655), (605, 321499), (1045, 186131), (2299, 84605), (11495, 16921)]