290435538

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{3373}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 590800896

約数和(自身を除く): 300365358

約数列:

[1, 2, 3, 6, 113, 127, 226, 254, 339, 381, 678, 762, 3373, 6746, 10119, 14351, 20238, 28702, 43053, 86106, 381149, 428371, 762298, 856742, 1143447, 1285113, 2286894, 2570226, 48405923, 96811846, 145217769, 290435538]

約数ペア:

[(1, 290435538), (2, 145217769), (3, 96811846), (6, 48405923), (113, 2570226), (127, 2286894), (226, 1285113), (254, 1143447), (339, 856742), (381, 762298), (678, 428371), (762, 381149), (3373, 86106), (6746, 43053), (10119, 28702), (14351, 20238)]