200908629

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 303432480

約数和(自身を除く): 102523851

約数列:

[1, 3, 9, 59, 71, 73, 177, 213, 219, 531, 639, 657, 4189, 4307, 5183, 5329, 12567, 12921, 15549, 15987, 37701, 38763, 46647, 47961, 305797, 314411, 378359, 917391, 943233, 1135077, 2752173, 2829699, 3405231, 22323181, 66969543, 200908629]

約数ペア:

[(1, 200908629), (3, 66969543), (9, 22323181), (59, 3405231), (71, 2829699), (73, 2752173), (177, 1135077), (213, 943233), (219, 917391), (531, 378359), (639, 314411), (657, 305797), (4189, 47961), (4307, 46647), (5183, 38763), (5329, 37701), (12567, 15987), (12921, 15549)]