211310286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15319}}^1$

素因数の和:15365

約数の個数: 48

約数和(自身を含む): 489014400

約数和(自身を除く): 277704114

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 2299, 4598, 6897, 13794, 15319, 30638, 45957, 91914, 168509, 291061, 337018, 505527, 582122, 873183, 1011054, 1746366, 1853599, 3201671, 3707198, 5560797, 6403342, 9605013, 11121594, 19210026, 35218381, 70436762, 105655143, 211310286]

約数ペア:

[(1, 211310286), (2, 105655143), (3, 70436762), (6, 35218381), (11, 19210026), (19, 11121594), (22, 9605013), (33, 6403342), (38, 5560797), (57, 3707198), (66, 3201671), (114, 1853599), (121, 1746366), (209, 1011054), (242, 873183), (363, 582122), (418, 505527), (627, 337018), (726, 291061), (1254, 168509), (2299, 91914), (4598, 45957), (6897, 30638), (13794, 15319)]