209804522

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1\times {\mathrm{1787}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 321840000

約数和(自身を除く): 112035478

約数列:

[1, 2, 47, 94, 1249, 1787, 2498, 3574, 58703, 83989, 117406, 167978, 2231963, 4463926, 104902261, 209804522]

約数ペア:

[(1, 209804522), (2, 104902261), (47, 4463926), (94, 2231963), (1249, 167978), (1787, 117406), (2498, 83989), (3574, 58703)]