198649024

素因数分解:

$2^6\times 7^1\times {\mathrm{443413}}^1$

素因数の和:443432

約数の個数: 28

約数和(自身を含む): 450508624

約数和(自身を除く): 251859600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 443413, 886826, 1773652, 3103891, 3547304, 6207782, 7094608, 12415564, 14189216, 24831128, 28378432, 49662256, 99324512, 198649024]

約数ペア:

[(1, 198649024), (2, 99324512), (4, 49662256), (7, 28378432), (8, 24831128), (14, 14189216), (16, 12415564), (28, 7094608), (32, 6207782), (56, 3547304), (64, 3103891), (112, 1773652), (224, 886826), (448, 443413)]