208278616

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1833

約数の個数: 96

約数和(自身を含む): 510783840

約数和(自身を除く): 302505224

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 598, 637, 644, 728, 1127, 1196, 1274, 1288, 1777, 2093, 2254, 2392, 2548, 3554, 4186, 4508, 5096, 7108, 8372, 9016, 12439, 14216, 14651, 16744, 23101, 24878, 29302, 40871, 46202, 49756, 58604, 81742, 87073, 92404, 99512, 117208, 161707, 163484, 174146, 184808, 286097, 323414, 326968, 348292, 531323, 572194, 646828, 696584, 1062646, 1131949, 1144388, 1293656, 2002679, 2125292, 2263898, 2288776, 3719261, 4005358, 4250584, 4527796, 7438522, 8010716, 9055592, 14877044, 16021432, 26034827, 29754088, 52069654, 104139308, 208278616]

約数ペア:

[(1, 208278616), (2, 104139308), (4, 52069654), (7, 29754088), (8, 26034827), (13, 16021432), (14, 14877044), (23, 9055592), (26, 8010716), (28, 7438522), (46, 4527796), (49, 4250584), (52, 4005358), (56, 3719261), (91, 2288776), (92, 2263898), (98, 2125292), (104, 2002679), (161, 1293656), (182, 1144388), (184, 1131949), (196, 1062646), (299, 696584), (322, 646828), (364, 572194), (392, 531323), (598, 348292), (637, 326968), (644, 323414), (728, 286097), (1127, 184808), (1196, 174146), (1274, 163484), (1288, 161707), (1777, 117208), (2093, 99512), (2254, 92404), (2392, 87073), (2548, 81742), (3554, 58604), (4186, 49756), (4508, 46202), (5096, 40871), (7108, 29302), (8372, 24878), (9016, 23101), (12439, 16744), (14216, 14651)]