212030802

素因数分解:

$2^1\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{7321}}^1$

素因数の和:8938

約数の個数: 24

約数和(自身を含む): 459748380

約数和(自身を除く): 247717578

約数列:

[1, 2, 3, 6, 9, 18, 1609, 3218, 4827, 7321, 9654, 14481, 14642, 21963, 28962, 43926, 65889, 131778, 11779489, 23558978, 35338467, 70676934, 106015401, 212030802]

約数ペア:

[(1, 212030802), (2, 106015401), (3, 70676934), (6, 35338467), (9, 23558978), (18, 11779489), (1609, 131778), (3218, 65889), (4827, 43926), (7321, 28962), (9654, 21963), (14481, 14642)]