196758128

素因数分解:

$2^4\times 7^2\times {\mathrm{250967}}^1$

素因数の和:250989

約数の個数: 30

約数和(自身を含む): 443460456

約数和(自身を除く): 246702328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 250967, 501934, 1003868, 1756769, 2007736, 3513538, 4015472, 7027076, 12297383, 14054152, 24594766, 28108304, 49189532, 98379064, 196758128]

約数ペア:

[(1, 196758128), (2, 98379064), (4, 49189532), (7, 28108304), (8, 24594766), (14, 14054152), (16, 12297383), (28, 7027076), (49, 4015472), (56, 3513538), (98, 2007736), (112, 1756769), (196, 1003868), (392, 501934), (784, 250967)]