189700687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{19183}}^1$

素因数の和:19254

約数の個数: 16

約数和(自身を含む): 220999680

約数和(自身を除く): 31298993

約数列:

[1, 11, 29, 31, 319, 341, 899, 9889, 19183, 211013, 556307, 594673, 6119377, 6541403, 17245517, 189700687]

約数ペア:

[(1, 189700687), (11, 17245517), (29, 6541403), (31, 6119377), (319, 594673), (341, 556307), (899, 211013), (9889, 19183)]