208046146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43579}}^1$

素因数の和:43630

約数の個数: 32

約数和(自身を含む): 401633280

約数和(自身を除く): 193587134

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 43579, 87158, 305053, 479369, 610106, 958738, 1350949, 2701898, 3355583, 6711166, 9456643, 14860439, 18913286, 29720878, 104023073, 208046146]

約数ペア:

[(1, 208046146), (2, 104023073), (7, 29720878), (11, 18913286), (14, 14860439), (22, 9456643), (31, 6711166), (62, 3355583), (77, 2701898), (154, 1350949), (217, 958738), (341, 610106), (434, 479369), (682, 305053), (2387, 87158), (4774, 43579)]