206928256

素因数分解:

$2^7\times {\mathrm{1616627}}^1$

素因数の和:1616641

約数の個数: 16

約数和(自身を含む): 412240140

約数和(自身を除く): 205311884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1616627, 3233254, 6466508, 12933016, 25866032, 51732064, 103464128, 206928256]

約数ペア:

[(1, 206928256), (2, 103464128), (4, 51732064), (8, 25866032), (16, 12933016), (32, 6466508), (64, 3233254), (128, 1616627)]