188543642

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{20011}}^1$

素因数の和:20693

約数の個数: 16

約数和(自身を含む): 323714112

約数和(自身を除く): 135170470

約数列:

[1, 2, 7, 14, 673, 1346, 4711, 9422, 20011, 40022, 140077, 280154, 13467403, 26934806, 94271821, 188543642]

約数ペア:

[(1, 188543642), (2, 94271821), (7, 26934806), (14, 13467403), (673, 280154), (1346, 140077), (4711, 40022), (9422, 20011)]