200647581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{48221}}^1$

素因数の和:48316

約数の個数: 16

約数和(自身を含む): 285474240

約数和(自身を除く): 84826659

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 48221, 144663, 916199, 2748597, 3520133, 10560399, 66882527, 200647581]

約数ペア:

[(1, 200647581), (3, 66882527), (19, 10560399), (57, 3520133), (73, 2748597), (219, 916199), (1387, 144663), (4161, 48221)]