243661768

素因数分解:

$2^3\times 7^1\times {\mathrm{4351103}}^1$

素因数の和:4351116

約数の個数: 16

約数和(自身を含む): 522132480

約数和(自身を除く): 278470712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4351103, 8702206, 17404412, 30457721, 34808824, 60915442, 121830884, 243661768]

約数ペア:

[(1, 243661768), (2, 121830884), (4, 60915442), (7, 34808824), (8, 30457721), (14, 17404412), (28, 8702206), (56, 4351103)]