206719711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8069}}^1$

素因数の和:8234

約数の個数: 16

約数和(自身を含む): 240550560

約数和(自身を除く): 33830849

約数列:

[1, 11, 17, 137, 187, 1507, 2329, 8069, 25619, 88759, 137173, 1105453, 1508903, 12159983, 18792701, 206719711]

約数ペア:

[(1, 206719711), (11, 18792701), (17, 12159983), (137, 1508903), (187, 1105453), (1507, 137173), (2329, 88759), (8069, 25619)]