193259792012

素因数分解:

$2^2\times 7^2\times {\mathrm{986019347}}^1$

素因数の和:986019365

約数の個数: 18

約数和(自身を含む): 393421719852

約数和(自身を除く): 200161927840

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 986019347, 1972038694, 3944077388, 6902135429, 13804270858, 27608541716, 48314948003, 96629896006, 193259792012]

約数ペア:

[(1, 193259792012), (2, 96629896006), (4, 48314948003), (7, 27608541716), (14, 13804270858), (28, 6902135429), (49, 3944077388), (98, 1972038694), (196, 986019347)]