194986876

素因数分解:

$2^2\times 7^2\times {\mathrm{994831}}^1$

素因数の和:994849

約数の個数: 18

約数和(自身を含む): 396937968

約数和(自身を除く): 201951092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 994831, 1989662, 3979324, 6963817, 13927634, 27855268, 48746719, 97493438, 194986876]

約数ペア:

[(1, 194986876), (2, 97493438), (4, 48746719), (7, 27855268), (14, 13927634), (28, 6963817), (49, 3979324), (98, 1989662), (196, 994831)]