201946076

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{76379}}^1$

素因数の和:77044

約数の個数: 12

約数和(自身を含む): 353944920

約数和(自身を除く): 151998844

約数列:

[1, 2, 4, 661, 1322, 2644, 76379, 152758, 305516, 50486519, 100973038, 201946076]

約数ペア:

[(1, 201946076), (2, 100973038), (4, 50486519), (661, 305516), (1322, 152758), (2644, 76379)]