208545582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4965371}}^1$

素因数の和:4965383

約数の個数: 16

約数和(自身を含む): 476675712

約数和(自身を除く): 268130130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4965371, 9930742, 14896113, 29792226, 34757597, 69515194, 104272791, 208545582]

約数ペア:

[(1, 208545582), (2, 104272791), (3, 69515194), (6, 34757597), (7, 29792226), (14, 14896113), (21, 9930742), (42, 4965371)]