290297198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{14347}}^1$

素因数の和:14567

約数の個数: 16

約数和(自身を含む): 444902784

約数和(自身を除く): 154605586

約数列:

[1, 2, 67, 134, 151, 302, 10117, 14347, 20234, 28694, 961249, 1922498, 2166397, 4332794, 145148599, 290297198]

約数ペア:

[(1, 290297198), (2, 145148599), (67, 4332794), (134, 2166397), (151, 1922498), (302, 961249), (10117, 28694), (14347, 20234)]