210267292

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{118661}}^1$

素因数の和:119108

約数の個数: 12

約数和(自身を含む): 368801496

約数和(自身を除く): 158534204

約数列:

[1, 2, 4, 443, 886, 1772, 118661, 237322, 474644, 52566823, 105133646, 210267292]

約数ペア:

[(1, 210267292), (2, 105133646), (4, 52566823), (443, 474644), (886, 237322), (1772, 118661)]