239568208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1361183}}^1$

素因数の和:1361202

約数の個数: 20

約数和(自身を含む): 506360448

約数和(自身を除く): 266792240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1361183, 2722366, 5444732, 10889464, 14973013, 21778928, 29946026, 59892052, 119784104, 239568208]

約数ペア:

[(1, 239568208), (2, 119784104), (4, 59892052), (8, 29946026), (11, 21778928), (16, 14973013), (22, 10889464), (44, 5444732), (88, 2722366), (176, 1361183)]