208042087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{1039}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 230630400

約数和(自身を除く): 22588313

約数列:

[1, 11, 109, 167, 1039, 1199, 1837, 11429, 18203, 113251, 173513, 200233, 1245761, 1908643, 18912917, 208042087]

約数ペア:

[(1, 208042087), (11, 18912917), (109, 1908643), (167, 1245761), (1039, 200233), (1199, 173513), (1837, 113251), (11429, 18203)]