331783068

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1913}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 787802400

約数和(自身を除く): 456019332

約数列:

[1, 2, 3, 4, 6, 12, 97, 149, 194, 291, 298, 388, 447, 582, 596, 894, 1164, 1788, 1913, 3826, 5739, 7652, 11478, 14453, 22956, 28906, 43359, 57812, 86718, 173436, 185561, 285037, 371122, 556683, 570074, 742244, 855111, 1113366, 1140148, 1710222, 2226732, 3420444, 27648589, 55297178, 82945767, 110594356, 165891534, 331783068]

約数ペア:

[(1, 331783068), (2, 165891534), (3, 110594356), (4, 82945767), (6, 55297178), (12, 27648589), (97, 3420444), (149, 2226732), (194, 1710222), (291, 1140148), (298, 1113366), (388, 855111), (447, 742244), (582, 570074), (596, 556683), (894, 371122), (1164, 285037), (1788, 185561), (1913, 173436), (3826, 86718), (5739, 57812), (7652, 43359), (11478, 28906), (14453, 22956)]