198291286

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1\times {\mathrm{1019}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 300186000

約数和(自身を除く): 101894714

約数列:

[1, 2, 149, 298, 653, 1019, 1306, 2038, 97297, 151831, 194594, 303662, 665407, 1330814, 99145643, 198291286]

約数ペア:

[(1, 198291286), (2, 99145643), (149, 1330814), (298, 665407), (653, 303662), (1019, 194594), (1306, 151831), (2038, 97297)]