202686985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{2833}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 249958800

約数和(自身を除く): 47271815

約数列:

[1, 5, 41, 205, 349, 1745, 2833, 14165, 14309, 71545, 116153, 580765, 988717, 4943585, 40537397, 202686985]

約数ペア:

[(1, 202686985), (5, 40537397), (41, 4943585), (205, 988717), (349, 580765), (1745, 116153), (2833, 71545), (14165, 14309)]