209969244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{343087}}^1$

素因数の和:343114

約数の個数: 36

約数和(自身を含む): 561978144

約数和(自身を除く): 352008900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 343087, 686174, 1029261, 1372348, 2058522, 3087783, 4117044, 5832479, 6175566, 11664958, 12351132, 17497437, 23329916, 34994874, 52492311, 69989748, 104984622, 209969244]

約数ペア:

[(1, 209969244), (2, 104984622), (3, 69989748), (4, 52492311), (6, 34994874), (9, 23329916), (12, 17497437), (17, 12351132), (18, 11664958), (34, 6175566), (36, 5832479), (51, 4117044), (68, 3087783), (102, 2058522), (153, 1372348), (204, 1029261), (306, 686174), (612, 343087)]