198492098

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{27109}}^1$

素因数の和:27641

約数の個数: 16

約数和(自身を含む): 340935360

約数和(自身を除く): 142443262

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 27109, 54218, 189763, 379526, 14178007, 28356014, 99246049, 198492098]

約数ペア:

[(1, 198492098), (2, 99246049), (7, 28356014), (14, 14178007), (523, 379526), (1046, 189763), (3661, 54218), (7322, 27109)]