217836042

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{685019}}^1$

素因数の和:685077

約数の個数: 16

約数和(自身を含む): 443892960

約数和(自身を除く): 226056918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 685019, 1370038, 2055057, 4110114, 36306007, 72612014, 108918021, 217836042]

約数ペア:

[(1, 217836042), (2, 108918021), (3, 72612014), (6, 36306007), (53, 4110114), (106, 2055057), (159, 1370038), (318, 685019)]