215869076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{21929}}^1$

素因数の和:22063

約数の個数: 24

約数和(自身を含む): 397897920

約数和(自身を除く): 182028844

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 21929, 43858, 87716, 504367, 1008734, 2017468, 2346403, 4692806, 9385612, 53967269, 107934538, 215869076]

約数ペア:

[(1, 215869076), (2, 107934538), (4, 53967269), (23, 9385612), (46, 4692806), (92, 2346403), (107, 2017468), (214, 1008734), (428, 504367), (2461, 87716), (4922, 43858), (9844, 21929)]