197705268

素因数分解:

$2^2\times 3^2\times {\mathrm{5491813}}^1$

素因数の和:5491823

約数の個数: 18

約数和(自身を含む): 499755074

約数和(自身を除く): 302049806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5491813, 10983626, 16475439, 21967252, 32950878, 49426317, 65901756, 98852634, 197705268]

約数ペア:

[(1, 197705268), (2, 98852634), (3, 65901756), (4, 49426317), (6, 32950878), (9, 21967252), (12, 16475439), (18, 10983626), (36, 5491813)]