205428476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{24967}}^1$

素因数の和:25010

約数の個数: 36

約数和(自身を含む): 418413744

約数和(自身を除く): 212985268

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 24967, 49934, 99868, 274637, 424439, 549274, 848878, 1098548, 1697756, 3021007, 4668829, 6042014, 9337658, 12084028, 18675316, 51357119, 102714238, 205428476]

約数ペア:

[(1, 205428476), (2, 102714238), (4, 51357119), (11, 18675316), (17, 12084028), (22, 9337658), (34, 6042014), (44, 4668829), (68, 3021007), (121, 1697756), (187, 1098548), (242, 848878), (374, 549274), (484, 424439), (748, 274637), (2057, 99868), (4114, 49934), (8228, 24967)]