202236812

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{161531}}^1$

素因数の和:161848

約数の個数: 12

約数和(自身を含む): 355047336

約数和(自身を除く): 152810524

約数列:

[1, 2, 4, 313, 626, 1252, 161531, 323062, 646124, 50559203, 101118406, 202236812]

約数ペア:

[(1, 202236812), (2, 101118406), (4, 50559203), (313, 646124), (626, 323062), (1252, 161531)]