199036490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239803}}^1$

素因数の和:239893

約数の個数: 16

約数和(自身を含む): 362583648

約数和(自身を除く): 163547158

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 239803, 479606, 1199015, 2398030, 19903649, 39807298, 99518245, 199036490]

約数ペア:

[(1, 199036490), (2, 99518245), (5, 39807298), (10, 19903649), (83, 2398030), (166, 1199015), (415, 479606), (830, 239803)]