208038708

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{53017}}^1$

素因数の和:53136

約数の個数: 36

約数和(自身を含む): 530710180

約数和(自身を除く): 322671472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 53017, 106034, 159051, 212068, 318102, 477153, 636204, 954306, 1908612, 5778853, 11557706, 17336559, 23115412, 34673118, 52009677, 69346236, 104019354, 208038708]

約数ペア:

[(1, 208038708), (2, 104019354), (3, 69346236), (4, 52009677), (6, 34673118), (9, 23115412), (12, 17336559), (18, 11557706), (36, 5778853), (109, 1908612), (218, 954306), (327, 636204), (436, 477153), (654, 318102), (981, 212068), (1308, 159051), (1962, 106034), (3924, 53017)]