198132046

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{329123}}^1$

素因数の和:329175

約数の個数: 16

約数和(自身を含む): 347554944

約数和(自身を除く): 149422898

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 329123, 658246, 2303861, 4607722, 14152289, 28304578, 99066023, 198132046]

約数ペア:

[(1, 198132046), (2, 99066023), (7, 28304578), (14, 14152289), (43, 4607722), (86, 2303861), (301, 658246), (602, 329123)]