206366406

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{321443}}^1$

素因数の和:321555

約数の個数: 16

約数和(自身を含む): 416591424

約数和(自身を除く): 210225018

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 321443, 642886, 964329, 1928658, 34394401, 68788802, 103183203, 206366406]

約数ペア:

[(1, 206366406), (2, 103183203), (3, 68788802), (6, 34394401), (107, 1928658), (214, 964329), (321, 642886), (642, 321443)]