202315211

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2731}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 243912960

約数和(自身を除く): 41597749

約数列:

[1, 7, 19, 133, 557, 2731, 3899, 10583, 19117, 51889, 74081, 363223, 1521167, 10648169, 28902173, 202315211]

約数ペア:

[(1, 202315211), (7, 28902173), (19, 10648169), (133, 1521167), (557, 363223), (2731, 74081), (3899, 51889), (10583, 19117)]