249202456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1832371}}^1$

素因数の和:1832394

約数の個数: 16

約数和(自身を含む): 494740440

約数和(自身を除く): 245537984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1832371, 3664742, 7329484, 14658968, 31150307, 62300614, 124601228, 249202456]

約数ペア:

[(1, 249202456), (2, 124601228), (4, 62300614), (8, 31150307), (17, 14658968), (34, 7329484), (68, 3664742), (136, 1832371)]