211364322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 483409920

約数和(自身を除く): 272045598

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 1123, 1482, 1651, 2246, 2413, 3302, 3369, 4826, 4953, 6738, 7239, 9906, 14478, 14599, 21337, 29198, 31369, 42674, 43797, 62738, 64011, 87594, 94107, 128022, 142621, 188214, 277381, 285242, 427863, 554762, 832143, 855726, 1664286, 1854073, 2709799, 3708146, 5419598, 5562219, 8129397, 11124438, 16258794, 35227387, 70454774, 105682161, 211364322]

約数ペア:

[(1, 211364322), (2, 105682161), (3, 70454774), (6, 35227387), (13, 16258794), (19, 11124438), (26, 8129397), (38, 5562219), (39, 5419598), (57, 3708146), (78, 2709799), (114, 1854073), (127, 1664286), (247, 855726), (254, 832143), (381, 554762), (494, 427863), (741, 285242), (762, 277381), (1123, 188214), (1482, 142621), (1651, 128022), (2246, 94107), (2413, 87594), (3302, 64011), (3369, 62738), (4826, 43797), (4953, 42674), (6738, 31369), (7239, 29198), (9906, 21337), (14478, 14599)]