208225486530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11353}}^1\times {\mathrm{203789}}^1$

素因数の和:215155

約数の個数: 48

約数和(自身を含む): 541436608440

約数和(自身を除く): 333211121910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 11353, 22706, 34059, 56765, 68118, 102177, 113530, 170295, 203789, 204354, 340590, 407578, 510885, 611367, 1018945, 1021770, 1222734, 1834101, 2037890, 3056835, 3668202, 6113670, 9170505, 18341010, 2313616517, 4627233034, 6940849551, 11568082585, 13881699102, 20822548653, 23136165170, 34704247755, 41645097306, 69408495510, 104112743265, 208225486530]

約数ペア:

[(1, 208225486530), (2, 104112743265), (3, 69408495510), (5, 41645097306), (6, 34704247755), (9, 23136165170), (10, 20822548653), (15, 13881699102), (18, 11568082585), (30, 6940849551), (45, 4627233034), (90, 2313616517), (11353, 18341010), (22706, 9170505), (34059, 6113670), (56765, 3668202), (68118, 3056835), (102177, 2037890), (113530, 1834101), (170295, 1222734), (203789, 1021770), (204354, 1018945), (340590, 611367), (407578, 510885)]