196291298

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{39719}}^1$

素因数の和:40081

約数の個数: 16

約数和(自身を含む): 337461120

約数和(自身を除く): 141169822

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 39719, 79438, 278033, 556066, 14020807, 28041614, 98145649, 196291298]

約数ペア:

[(1, 196291298), (2, 98145649), (7, 28041614), (14, 14020807), (353, 556066), (706, 278033), (2471, 79438), (4942, 39719)]