206865673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{91493}}^1$

素因数の和:91536

約数の個数: 16

約数和(自身を含む): 263502720

約数和(自身を除く): 56637047

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 91493, 640451, 1555381, 1738367, 10887667, 12168569, 29552239, 206865673]

約数ペア:

[(1, 206865673), (7, 29552239), (17, 12168569), (19, 10887667), (119, 1738367), (133, 1555381), (323, 640451), (2261, 91493)]