866286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 2106000

約数和(自身を除く): 1239714

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 149, 153, 171, 298, 306, 323, 342, 447, 646, 894, 969, 1341, 1938, 2533, 2682, 2831, 2907, 5066, 5662, 5814, 7599, 8493, 15198, 16986, 22797, 25479, 45594, 48127, 50958, 96254, 144381, 288762, 433143, 866286]

約数ペア:

[(1, 866286), (2, 433143), (3, 288762), (6, 144381), (9, 96254), (17, 50958), (18, 48127), (19, 45594), (34, 25479), (38, 22797), (51, 16986), (57, 15198), (102, 8493), (114, 7599), (149, 5814), (153, 5662), (171, 5066), (298, 2907), (306, 2831), (323, 2682), (342, 2533), (447, 1938), (646, 1341), (894, 969)]