217308098

素因数分解:

$2^1\times 7^1\times {\mathrm{2833}}^1\times {\mathrm{5479}}^1$

素因数の和:8321

約数の個数: 16

約数和(自身を含む): 372727680

約数和(自身を除く): 155419582

約数列:

[1, 2, 7, 14, 2833, 5479, 5666, 10958, 19831, 38353, 39662, 76706, 15522007, 31044014, 108654049, 217308098]

約数ペア:

[(1, 217308098), (2, 108654049), (7, 31044014), (14, 15522007), (2833, 76706), (5479, 39662), (5666, 38353), (10958, 19831)]