200289026

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131251}}^1$

素因数の和:131369

約数の個数: 16

約数和(自身を含む): 346505280

約数和(自身を除く): 146216254

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 131251, 262502, 918757, 1837514, 14306359, 28612718, 100144513, 200289026]

約数ペア:

[(1, 200289026), (2, 100144513), (7, 28612718), (14, 14306359), (109, 1837514), (218, 918757), (763, 262502), (1526, 131251)]