204565489

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 214031808

約数和(自身を除く): 9466319

約数列:

[1, 37, 107, 163, 317, 3959, 6031, 11729, 17441, 33919, 51671, 645317, 1255003, 1911827, 5528797, 204565489]

約数ペア:

[(1, 204565489), (37, 5528797), (107, 1911827), (163, 1255003), (317, 645317), (3959, 51671), (6031, 33919), (11729, 17441)]