208496723

素因数分解:

${\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 217172736

約数和(自身を除く): 8676013

約数列:

[1, 43, 151, 163, 197, 6493, 7009, 8471, 24613, 29747, 32111, 1058359, 1279121, 1380773, 4848761, 208496723]

約数ペア:

[(1, 208496723), (43, 4848761), (151, 1380773), (163, 1279121), (197, 1058359), (6493, 32111), (7009, 29747), (8471, 24613)]