205181874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35291}}^1$

素因数の和:35335

約数の個数: 48

約数和(自身を含む): 495499680

約数和(自身を除く): 290317806

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 35291, 70582, 105873, 211746, 317619, 599947, 635238, 670529, 1199894, 1341058, 1799841, 2011587, 3599682, 4023174, 5399523, 6034761, 10799046, 11398993, 12069522, 22797986, 34196979, 68393958, 102590937, 205181874]

約数ペア:

[(1, 205181874), (2, 102590937), (3, 68393958), (6, 34196979), (9, 22797986), (17, 12069522), (18, 11398993), (19, 10799046), (34, 6034761), (38, 5399523), (51, 4023174), (57, 3599682), (102, 2011587), (114, 1799841), (153, 1341058), (171, 1199894), (306, 670529), (323, 635238), (342, 599947), (646, 317619), (969, 211746), (1938, 105873), (2907, 70582), (5814, 35291)]