211894034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131939}}^1$

素因数の和:132025

約数の個数: 16

約数和(自身を含む): 351488160

約数和(自身を除く): 139594126

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 131939, 263878, 1451329, 2902658, 9631547, 19263094, 105947017, 211894034]

約数ペア:

[(1, 211894034), (2, 105947017), (11, 19263094), (22, 9631547), (73, 2902658), (146, 1451329), (803, 263878), (1606, 131939)]