206890952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{6529}}^1$

素因数の和:6785

約数の個数: 32

約数和(自身を含む): 412565400

約数和(自身を除く): 205674448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 233, 466, 932, 1864, 3961, 6529, 7922, 13058, 15844, 26116, 31688, 52232, 110993, 221986, 443972, 887944, 1521257, 3042514, 6085028, 12170056, 25861369, 51722738, 103445476, 206890952]

約数ペア:

[(1, 206890952), (2, 103445476), (4, 51722738), (8, 25861369), (17, 12170056), (34, 6085028), (68, 3042514), (136, 1521257), (233, 887944), (466, 443972), (932, 221986), (1864, 110993), (3961, 52232), (6529, 31688), (7922, 26116), (13058, 15844)]