200776681

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 247898816

約数和(自身を除く): 47122135

約数列:

[1, 7, 17, 61, 119, 289, 427, 1037, 1627, 2023, 7259, 11389, 17629, 27659, 99247, 123403, 193613, 470203, 694729, 1687199, 3291421, 11810393, 28682383, 200776681]

約数ペア:

[(1, 200776681), (7, 28682383), (17, 11810393), (61, 3291421), (119, 1687199), (289, 694729), (427, 470203), (1037, 193613), (1627, 123403), (2023, 99247), (7259, 27659), (11389, 17629)]