230867672

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{22777}}^1$

素因数の和:22971

約数の個数: 32

約数和(自身を含む): 497471520

約数和(自身を除く): 266603848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 22777, 45554, 91108, 159439, 182216, 318878, 637756, 1275512, 4122637, 8245274, 16490548, 28858459, 32981096, 57716918, 115433836, 230867672]

約数ペア:

[(1, 230867672), (2, 115433836), (4, 57716918), (7, 32981096), (8, 28858459), (14, 16490548), (28, 8245274), (56, 4122637), (181, 1275512), (362, 637756), (724, 318878), (1267, 182216), (1448, 159439), (2534, 91108), (5068, 45554), (10136, 22777)]