206748248

素因数分解:

$2^3\times 7^2\times {\mathrm{527419}}^1$

素因数の和:527439

約数の個数: 24

約数和(自身を含む): 450944100

約数和(自身を除く): 244195852

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 527419, 1054838, 2109676, 3691933, 4219352, 7383866, 14767732, 25843531, 29535464, 51687062, 103374124, 206748248]

約数ペア:

[(1, 206748248), (2, 103374124), (4, 51687062), (7, 29535464), (8, 25843531), (14, 14767732), (28, 7383866), (49, 4219352), (56, 3691933), (98, 2109676), (196, 1054838), (392, 527419)]