199690590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{605123}}^1$

素因数の和:605144

約数の個数: 32

約数和(自身を含む): 522827136

約数和(自身を除く): 323136546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 605123, 1210246, 1815369, 3025615, 3630738, 6051230, 6656353, 9076845, 13312706, 18153690, 19969059, 33281765, 39938118, 66563530, 99845295, 199690590]

約数ペア:

[(1, 199690590), (2, 99845295), (3, 66563530), (5, 39938118), (6, 33281765), (10, 19969059), (11, 18153690), (15, 13312706), (22, 9076845), (30, 6656353), (33, 6051230), (55, 3630738), (66, 3025615), (110, 1815369), (165, 1210246), (330, 605123)]