256259106

素因数分解:

$2^1\times 3^3\times {\mathrm{4745539}}^1$

素因数の和:4745550

約数の個数: 16

約数和(自身を含む): 569464800

約数和(自身を除く): 313205694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4745539, 9491078, 14236617, 28473234, 42709851, 85419702, 128129553, 256259106]

約数ペア:

[(1, 256259106), (2, 128129553), (3, 85419702), (6, 42709851), (9, 28473234), (18, 14236617), (27, 9491078), (54, 4745539)]