201620306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{81233}}^1$

素因数の和:81325

約数の個数: 16

約数和(自身を含む): 324611064

約数和(自身を除く): 122990758

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 81233, 162466, 1380961, 2761922, 5930009, 11860018, 100810153, 201620306]

約数ペア:

[(1, 201620306), (2, 100810153), (17, 11860018), (34, 5930009), (73, 2761922), (146, 1380961), (1241, 162466), (2482, 81233)]