117573918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{254489}}^1$

素因数の和:254512

約数の個数: 32

約数和(自身を含む): 293172480

約数和(自身を除く): 175598562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 254489, 508978, 763467, 1526934, 1781423, 2799379, 3562846, 5344269, 5598758, 8398137, 10688538, 16796274, 19595653, 39191306, 58786959, 117573918]

約数ペア:

[(1, 117573918), (2, 58786959), (3, 39191306), (6, 19595653), (7, 16796274), (11, 10688538), (14, 8398137), (21, 5598758), (22, 5344269), (33, 3562846), (42, 2799379), (66, 1781423), (77, 1526934), (154, 763467), (231, 508978), (462, 254489)]