210016802

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 317278080

約数和(自身を除く): 107261278

約数列:

[1, 2, 257, 487, 514, 839, 974, 1678, 125159, 215623, 250318, 408593, 431246, 817186, 105008401, 210016802]

約数ペア:

[(1, 210016802), (2, 105008401), (257, 817186), (487, 431246), (514, 408593), (839, 250318), (974, 215623), (1678, 125159)]