207921310

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{352409}}^1$

素因数の和:352475

約数の個数: 16

約数和(自身を含む): 380602800

約数和(自身を除く): 172681490

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 352409, 704818, 1762045, 3524090, 20792131, 41584262, 103960655, 207921310]

約数ペア:

[(1, 207921310), (2, 103960655), (5, 41584262), (10, 20792131), (59, 3524090), (118, 1762045), (295, 704818), (590, 352409)]