203428096

素因数分解:

$2^8\times {\mathrm{794641}}^1$

素因数の和:794657

約数の個数: 18

約数和(自身を含む): 406062062

約数和(自身を除く): 202633966

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 794641, 1589282, 3178564, 6357128, 12714256, 25428512, 50857024, 101714048, 203428096]

約数ペア:

[(1, 203428096), (2, 101714048), (4, 50857024), (8, 25428512), (16, 12714256), (32, 6357128), (64, 3178564), (128, 1589282), (256, 794641)]