196451305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19441}}^1$

素因数の和:19536

約数の個数: 16

約数和(自身を含む): 246369024

約数和(自身を除く): 49917719

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 19441, 97205, 835963, 913727, 4179815, 4568635, 39290261, 196451305]

約数ペア:

[(1, 196451305), (5, 39290261), (43, 4568635), (47, 4179815), (215, 913727), (235, 835963), (2021, 97205), (10105, 19441)]