208085994

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{23167}}^1$

素因数の和:23674

約数の個数: 24

約数和(自身を含む): 451776000

約数和(自身を除く): 243690006

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4491, 8982, 23167, 46334, 69501, 139002, 208503, 417006, 11560333, 23120666, 34680999, 69361998, 104042997, 208085994]

約数ペア:

[(1, 208085994), (2, 104042997), (3, 69361998), (6, 34680999), (9, 23120666), (18, 11560333), (499, 417006), (998, 208503), (1497, 139002), (2994, 69501), (4491, 46334), (8982, 23167)]