107989108

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 191890944

約数和(自身を除く): 83901836

約数列:

[1, 2, 4, 107, 191, 214, 382, 428, 764, 1321, 2642, 5284, 20437, 40874, 81748, 141347, 252311, 282694, 504622, 565388, 1009244, 26997277, 53994554, 107989108]

約数ペア:

[(1, 107989108), (2, 53994554), (4, 26997277), (107, 1009244), (191, 565388), (214, 504622), (382, 282694), (428, 252311), (764, 141347), (1321, 81748), (2642, 40874), (5284, 20437)]