208207812

素因数分解:

$2^2\times 3^1\times {\mathrm{3203}}^1\times {\mathrm{5417}}^1$

素因数の和:8627

約数の個数: 24

約数和(自身を含む): 486059616

約数和(自身を除く): 277851804

約数列:

[1, 2, 3, 4, 6, 12, 3203, 5417, 6406, 9609, 10834, 12812, 16251, 19218, 21668, 32502, 38436, 65004, 17350651, 34701302, 52051953, 69402604, 104103906, 208207812]

約数ペア:

[(1, 208207812), (2, 104103906), (3, 69402604), (4, 52051953), (6, 34701302), (12, 17350651), (3203, 65004), (5417, 38436), (6406, 32502), (9609, 21668), (10834, 19218), (12812, 16251)]