194421851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1439}}^1$

素因数の和:2018

約数の個数: 16

約数和(自身を含む): 220953600

約数和(自身を除く): 26531749

約数列:

[1, 13, 19, 247, 547, 1439, 7111, 10393, 18707, 27341, 135109, 355433, 787133, 10232729, 14955527, 194421851]

約数ペア:

[(1, 194421851), (13, 14955527), (19, 10232729), (247, 787133), (547, 355433), (1439, 135109), (7111, 27341), (10393, 18707)]