200279691

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{149351}}^1$

素因数の和:149506

約数の個数: 12

約数和(自身を含む): 291236400

約数和(自身を除く): 90956709

約数列:

[1, 3, 9, 149, 447, 1341, 149351, 448053, 1344159, 22253299, 66759897, 200279691]

約数ペア:

[(1, 200279691), (3, 66759897), (9, 22253299), (149, 1344159), (447, 448053), (1341, 149351)]