201956096

素因数分解:

$2^8\times {\mathrm{788891}}^1$

素因数の和:788907

約数の個数: 18

約数和(自身を含む): 403123812

約数和(自身を除く): 201167716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 788891, 1577782, 3155564, 6311128, 12622256, 25244512, 50489024, 100978048, 201956096]

約数ペア:

[(1, 201956096), (2, 100978048), (4, 50489024), (8, 25244512), (16, 12622256), (32, 6311128), (64, 3155564), (128, 1577782), (256, 788891)]