214957344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 664034112

約数和(自身を除く): 449076768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 173, 224, 258, 301, 336, 344, 346, 516, 519, 602, 672, 688, 692, 903, 1032, 1038, 1204, 1211, 1376, 1384, 1806, 1849, 2064, 2076, 2408, 2422, 2768, 3612, 3633, 3698, 4128, 4152, 4816, 4844, 5536, 5547, 7224, 7266, 7396, 7439, 8304, 9632, 9688, 11094, 12943, 14448, 14532, 14792, 14878, 16608, 19376, 22188, 22317, 25886, 28896, 29064, 29584, 29756, 38752, 38829, 44376, 44634, 51772, 52073, 58128, 59168, 59512, 77658, 88752, 89268, 103544, 104146, 116256, 119024, 155316, 156219, 177504, 178536, 207088, 208292, 238048, 310632, 312438, 319877, 357072, 414176, 416584, 621264, 624876, 639754, 714144, 833168, 959631, 1242528, 1249752, 1279508, 1666336, 1919262, 2239139, 2499504, 2559016, 3838524, 4478278, 4999008, 5118032, 6717417, 7677048, 8956556, 10236064, 13434834, 15354096, 17913112, 26869668, 30708192, 35826224, 53739336, 71652448, 107478672, 214957344]

約数ペア:

[(1, 214957344), (2, 107478672), (3, 71652448), (4, 53739336), (6, 35826224), (7, 30708192), (8, 26869668), (12, 17913112), (14, 15354096), (16, 13434834), (21, 10236064), (24, 8956556), (28, 7677048), (32, 6717417), (42, 5118032), (43, 4999008), (48, 4478278), (56, 3838524), (84, 2559016), (86, 2499504), (96, 2239139), (112, 1919262), (129, 1666336), (168, 1279508), (172, 1249752), (173, 1242528), (224, 959631), (258, 833168), (301, 714144), (336, 639754), (344, 624876), (346, 621264), (516, 416584), (519, 414176), (602, 357072), (672, 319877), (688, 312438), (692, 310632), (903, 238048), (1032, 208292), (1038, 207088), (1204, 178536), (1211, 177504), (1376, 156219), (1384, 155316), (1806, 119024), (1849, 116256), (2064, 104146), (2076, 103544), (2408, 89268), (2422, 88752), (2768, 77658), (3612, 59512), (3633, 59168), (3698, 58128), (4128, 52073), (4152, 51772), (4816, 44634), (4844, 44376), (5536, 38829), (5547, 38752), (7224, 29756), (7266, 29584), (7396, 29064), (7439, 28896), (8304, 25886), (9632, 22317), (9688, 22188), (11094, 19376), (12943, 16608), (14448, 14878), (14532, 14792)]