208655464

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{31013}}^1$

素因数の和:31077

約数の個数: 24

約数和(自身を含む): 405197910

約数和(自身を除く): 196542446

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 6728, 31013, 62026, 124052, 248104, 899377, 1798754, 3597508, 7195016, 26081933, 52163866, 104327732, 208655464]

約数ペア:

[(1, 208655464), (2, 104327732), (4, 52163866), (8, 26081933), (29, 7195016), (58, 3597508), (116, 1798754), (232, 899377), (841, 248104), (1682, 124052), (3364, 62026), (6728, 31013)]