206564414

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1361}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 365190336

約数和(自身を除く): 158625922

約数列:

[1, 2, 7, 14, 37, 74, 259, 293, 518, 586, 1361, 2051, 2722, 4102, 9527, 10841, 19054, 21682, 50357, 75887, 100714, 151774, 352499, 398773, 704998, 797546, 2791411, 5582822, 14754601, 29509202, 103282207, 206564414]

約数ペア:

[(1, 206564414), (2, 103282207), (7, 29509202), (14, 14754601), (37, 5582822), (74, 2791411), (259, 797546), (293, 704998), (518, 398773), (586, 352499), (1361, 151774), (2051, 100714), (2722, 75887), (4102, 50357), (9527, 21682), (10841, 19054)]