194815873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47251}}^1$

素因数の和:47308

約数の個数: 16

約数和(自身を含む): 241930240

約数和(自身を除く): 47114367

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 47251, 330757, 897769, 1464781, 6284383, 10253467, 27830839, 194815873]

約数ペア:

[(1, 194815873), (7, 27830839), (19, 10253467), (31, 6284383), (133, 1464781), (217, 897769), (589, 330757), (4123, 47251)]