203206948

素因数分解:

$2^2\times 7^1\times {\mathrm{2591}}^1\times {\mathrm{2801}}^1$

素因数の和:5403

約数の個数: 24

約数和(自身を含む): 406715904

約数和(自身を除く): 203508956

約数列:

[1, 2, 4, 7, 14, 28, 2591, 2801, 5182, 5602, 10364, 11204, 18137, 19607, 36274, 39214, 72548, 78428, 7257391, 14514782, 29029564, 50801737, 101603474, 203206948]

約数ペア:

[(1, 203206948), (2, 101603474), (4, 50801737), (7, 29029564), (14, 14514782), (28, 7257391), (2591, 78428), (2801, 72548), (5182, 39214), (5602, 36274), (10364, 19607), (11204, 18137)]