389196258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{17293}}^1$

素因数の和:17351

約数の個数: 48

約数和(自身を含む): 883239168

約数和(自身を除く): 494042910

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 7502, 11253, 17293, 22506, 34586, 51879, 103758, 190223, 380446, 536083, 570669, 1072166, 1141338, 1608249, 2092453, 3216498, 4184906, 5896913, 6277359, 11793826, 12554718, 17690739, 35381478, 64866043, 129732086, 194598129, 389196258]

約数ペア:

[(1, 389196258), (2, 194598129), (3, 129732086), (6, 64866043), (11, 35381478), (22, 17690739), (31, 12554718), (33, 11793826), (62, 6277359), (66, 5896913), (93, 4184906), (121, 3216498), (186, 2092453), (242, 1608249), (341, 1141338), (363, 1072166), (682, 570669), (726, 536083), (1023, 380446), (2046, 190223), (3751, 103758), (7502, 51879), (11253, 34586), (17293, 22506)]