331378148

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{96443}}^1$

素因数の和:97306

約数の個数: 12

約数和(自身を含む): 580592880

約数和(自身を除く): 249214732

約数列:

[1, 2, 4, 859, 1718, 3436, 96443, 192886, 385772, 82844537, 165689074, 331378148]

約数ペア:

[(1, 331378148), (2, 165689074), (4, 82844537), (859, 385772), (1718, 192886), (3436, 96443)]