206842995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 382786560

約数和(自身を除く): 175943565

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 127, 153, 255, 381, 635, 765, 1143, 1905, 2129, 2159, 5715, 6387, 6477, 10645, 10795, 19161, 19431, 31935, 32385, 36193, 95805, 97155, 108579, 180965, 270383, 325737, 542895, 811149, 1351915, 1628685, 2433447, 4055745, 4596511, 12167235, 13789533, 22982555, 41368599, 68947665, 206842995]

約数ペア:

[(1, 206842995), (3, 68947665), (5, 41368599), (9, 22982555), (15, 13789533), (17, 12167235), (45, 4596511), (51, 4055745), (85, 2433447), (127, 1628685), (153, 1351915), (255, 811149), (381, 542895), (635, 325737), (765, 270383), (1143, 180965), (1905, 108579), (2129, 97155), (2159, 95805), (5715, 36193), (6387, 32385), (6477, 31935), (10645, 19431), (10795, 19161)]