196236865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5119}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 278691840

約数和(自身を除く): 82454975

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 2255, 3485, 5119, 7667, 25595, 38335, 56309, 87023, 209879, 281545, 435115, 957253, 1049395, 2308669, 3567943, 4786265, 11543345, 17839715, 39247373, 196236865]

約数ペア:

[(1, 196236865), (5, 39247373), (11, 17839715), (17, 11543345), (41, 4786265), (55, 3567943), (85, 2308669), (187, 1049395), (205, 957253), (451, 435115), (697, 281545), (935, 209879), (2255, 87023), (3485, 56309), (5119, 38335), (7667, 25595)]