208940424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113063}}^1$

素因数の和:113090

約数の個数: 64

約数和(自身を含む): 651248640

約数和(自身を除く): 442308216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 113063, 226126, 339189, 452252, 678378, 791441, 904504, 1243693, 1356756, 1582882, 2374323, 2487386, 2713512, 3165764, 3731079, 4748646, 4974772, 6331528, 7462158, 8705851, 9497292, 9949544, 14924316, 17411702, 18994584, 26117553, 29848632, 34823404, 52235106, 69646808, 104470212, 208940424]

約数ペア:

[(1, 208940424), (2, 104470212), (3, 69646808), (4, 52235106), (6, 34823404), (7, 29848632), (8, 26117553), (11, 18994584), (12, 17411702), (14, 14924316), (21, 9949544), (22, 9497292), (24, 8705851), (28, 7462158), (33, 6331528), (42, 4974772), (44, 4748646), (56, 3731079), (66, 3165764), (77, 2713512), (84, 2487386), (88, 2374323), (132, 1582882), (154, 1356756), (168, 1243693), (231, 904504), (264, 791441), (308, 678378), (462, 452252), (616, 339189), (924, 226126), (1848, 113063)]