208686566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{12941}}^1$

素因数の和:13687

約数の個数: 16

約数和(自身を含む): 341979408

約数和(自身を除く): 133292842

約数列:

[1, 2, 11, 22, 733, 1466, 8063, 12941, 16126, 25882, 142351, 284702, 9485753, 18971506, 104343283, 208686566]

約数ペア:

[(1, 208686566), (2, 104343283), (11, 18971506), (22, 9485753), (733, 284702), (1466, 142351), (8063, 25882), (12941, 16126)]