193663792

素因数分解:

$2^4\times 7^1\times {\mathrm{1729141}}^1$

素因数の和:1729156

約数の個数: 20

約数和(自身を含む): 428827216

約数和(自身を除く): 235163424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1729141, 3458282, 6916564, 12103987, 13833128, 24207974, 27666256, 48415948, 96831896, 193663792]

約数ペア:

[(1, 193663792), (2, 96831896), (4, 48415948), (7, 27666256), (8, 24207974), (14, 13833128), (16, 12103987), (28, 6916564), (56, 3458282), (112, 1729141)]