208767568

素因数分解:

$2^4\times {\mathrm{2017}}^1\times {\mathrm{6469}}^1$

素因数の和:8494

約数の個数: 20

約数和(自身を含む): 404750260

約数和(自身を除く): 195982692

約数列:

[1, 2, 4, 8, 16, 2017, 4034, 6469, 8068, 12938, 16136, 25876, 32272, 51752, 103504, 13047973, 26095946, 52191892, 104383784, 208767568]

約数ペア:

[(1, 208767568), (2, 104383784), (4, 52191892), (8, 26095946), (16, 13047973), (2017, 103504), (4034, 51752), (6469, 32272), (8068, 25876), (12938, 16136)]