243670508

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{1459}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 437088960

約数和(自身を除く): 193418452

約数列:

[1, 2, 4, 43, 86, 172, 971, 1459, 1942, 2918, 3884, 5836, 41753, 62737, 83506, 125474, 167012, 250948, 1416689, 2833378, 5666756, 60917627, 121835254, 243670508]

約数ペア:

[(1, 243670508), (2, 121835254), (4, 60917627), (43, 5666756), (86, 2833378), (172, 1416689), (971, 250948), (1459, 167012), (1942, 125474), (2918, 83506), (3884, 62737), (5836, 41753)]