207867636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{339653}}^1$

素因数の和:339680

約数の個数: 36

約数和(自身を含む): 556353252

約数和(自身を除く): 348485616

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 339653, 679306, 1018959, 1358612, 2037918, 3056877, 4075836, 5774101, 6113754, 11548202, 12227508, 17322303, 23096404, 34644606, 51966909, 69289212, 103933818, 207867636]

約数ペア:

[(1, 207867636), (2, 103933818), (3, 69289212), (4, 51966909), (6, 34644606), (9, 23096404), (12, 17322303), (17, 12227508), (18, 11548202), (34, 6113754), (36, 5774101), (51, 4075836), (68, 3056877), (102, 2037918), (153, 1358612), (204, 1018959), (306, 679306), (612, 339653)]