200791791

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{130469}}^1$

素因数の和:130500

約数の個数: 20

約数和(自身を含む): 315737400

約数和(自身を除く): 114945609

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 130469, 391407, 1174221, 2478911, 3522663, 7436733, 10567989, 22310199, 66930597, 200791791]

約数ペア:

[(1, 200791791), (3, 66930597), (9, 22310199), (19, 10567989), (27, 7436733), (57, 3522663), (81, 2478911), (171, 1174221), (513, 391407), (1539, 130469)]