202236532

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{140053}}^1$

素因数の和:140095

約数の個数: 18

約数和(自身を含む): 373524018

約数和(自身を除く): 171287486

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 140053, 280106, 560212, 2661007, 5322014, 10644028, 50559133, 101118266, 202236532]

約数ペア:

[(1, 202236532), (2, 101118266), (4, 50559133), (19, 10644028), (38, 5322014), (76, 2661007), (361, 560212), (722, 280106), (1444, 140053)]