200486546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{17891}}^1$

素因数の和:18337

約数の個数: 16

約数和(自身を含む): 324632448

約数和(自身を除く): 124145902

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 17891, 35782, 232583, 465166, 7711021, 15422042, 100243273, 200486546]

約数ペア:

[(1, 200486546), (2, 100243273), (13, 15422042), (26, 7711021), (431, 465166), (862, 232583), (5603, 35782), (11206, 17891)]