206522744

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{26863}}^1$

素因数の和:26931

約数の個数: 24

約数和(自身を含む): 400139280

約数和(自身を除く): 193616536

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 26863, 53726, 107452, 214904, 832753, 1665506, 3331012, 6662024, 25815343, 51630686, 103261372, 206522744]

約数ペア:

[(1, 206522744), (2, 103261372), (4, 51630686), (8, 25815343), (31, 6662024), (62, 3331012), (124, 1665506), (248, 832753), (961, 214904), (1922, 107452), (3844, 53726), (7688, 26863)]