208648272

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 320

約数和(自身を含む): 714240000

約数和(自身を除く): 505591728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 29, 38, 42, 46, 48, 49, 56, 57, 58, 69, 76, 84, 87, 92, 98, 112, 114, 116, 133, 138, 147, 152, 161, 168, 174, 184, 196, 203, 228, 232, 266, 276, 294, 304, 322, 336, 343, 348, 368, 392, 399, 406, 437, 456, 464, 483, 532, 551, 552, 588, 609, 644, 667, 686, 696, 784, 798, 812, 874, 912, 931, 966, 1029, 1064, 1102, 1104, 1127, 1176, 1218, 1288, 1311, 1334, 1372, 1392, 1421, 1596, 1624, 1653, 1748, 1862, 1932, 2001, 2058, 2128, 2204, 2254, 2352, 2436, 2576, 2622, 2668, 2744, 2793, 2842, 3059, 3192, 3248, 3306, 3381, 3496, 3724, 3857, 3864, 4002, 4116, 4263, 4408, 4508, 4669, 4872, 5244, 5336, 5488, 5586, 5684, 6118, 6384, 6517, 6612, 6762, 6992, 7448, 7714, 7728, 7889, 8004, 8232, 8526, 8816, 9016, 9177, 9338, 9744, 9947, 10488, 10672, 11172, 11368, 11571, 12236, 12673, 13034, 13224, 13524, 14007, 14896, 15428, 15778, 16008, 16464, 17052, 18032, 18354, 18676, 19551, 19894, 20976, 21413, 22344, 22736, 23142, 23667, 24472, 25346, 26068, 26448, 26999, 27048, 28014, 29841, 30856, 31556, 32016, 32683, 34104, 36708, 37352, 38019, 39102, 39788, 42826, 44688, 46284, 47334, 48944, 50692, 52136, 53998, 54096, 56028, 59682, 61712, 63112, 64239, 65366, 68208, 73416, 74704, 76038, 78204, 79576, 80997, 85652, 88711, 92568, 94668, 98049, 101384, 104272, 107996, 112056, 119364, 126224, 128478, 130732, 146832, 149891, 152076, 156408, 159152, 161994, 171304, 177422, 185136, 188993, 189336, 196098, 202768, 215992, 224112, 228781, 238728, 256956, 261464, 266133, 299782, 304152, 312816, 323988, 342608, 354844, 377986, 378672, 392196, 431984, 449673, 457562, 477456, 513912, 522928, 532266, 566979, 599564, 608304, 620977, 647976, 686343, 709688, 755972, 784392, 899346, 915124, 1027824, 1064532, 1133958, 1199128, 1241954, 1295952, 1372686, 1419376, 1511944, 1568784, 1798692, 1830248, 1862931, 2129064, 2267916, 2398256, 2483908, 2745372, 3023888, 3597384, 3660496, 3725862, 4258128, 4346839, 4535832, 4967816, 5490744, 7194768, 7451724, 8693678, 9071664, 9935632, 10981488, 13040517, 14903448, 17387356, 26081034, 29806896, 34774712, 52162068, 69549424, 104324136, 208648272]

約数ペア:

[(1, 208648272), (2, 104324136), (3, 69549424), (4, 52162068), (6, 34774712), (7, 29806896), (8, 26081034), (12, 17387356), (14, 14903448), (16, 13040517), (19, 10981488), (21, 9935632), (23, 9071664), (24, 8693678), (28, 7451724), (29, 7194768), (38, 5490744), (42, 4967816), (46, 4535832), (48, 4346839), (49, 4258128), (56, 3725862), (57, 3660496), (58, 3597384), (69, 3023888), (76, 2745372), (84, 2483908), (87, 2398256), (92, 2267916), (98, 2129064), (112, 1862931), (114, 1830248), (116, 1798692), (133, 1568784), (138, 1511944), (147, 1419376), (152, 1372686), (161, 1295952), (168, 1241954), (174, 1199128), (184, 1133958), (196, 1064532), (203, 1027824), (228, 915124), (232, 899346), (266, 784392), (276, 755972), (294, 709688), (304, 686343), (322, 647976), (336, 620977), (343, 608304), (348, 599564), (368, 566979), (392, 532266), (399, 522928), (406, 513912), (437, 477456), (456, 457562), (464, 449673), (483, 431984), (532, 392196), (551, 378672), (552, 377986), (588, 354844), (609, 342608), (644, 323988), (667, 312816), (686, 304152), (696, 299782), (784, 266133), (798, 261464), (812, 256956), (874, 238728), (912, 228781), (931, 224112), (966, 215992), (1029, 202768), (1064, 196098), (1102, 189336), (1104, 188993), (1127, 185136), (1176, 177422), (1218, 171304), (1288, 161994), (1311, 159152), (1334, 156408), (1372, 152076), (1392, 149891), (1421, 146832), (1596, 130732), (1624, 128478), (1653, 126224), (1748, 119364), (1862, 112056), (1932, 107996), (2001, 104272), (2058, 101384), (2128, 98049), (2204, 94668), (2254, 92568), (2352, 88711), (2436, 85652), (2576, 80997), (2622, 79576), (2668, 78204), (2744, 76038), (2793, 74704), (2842, 73416), (3059, 68208), (3192, 65366), (3248, 64239), (3306, 63112), (3381, 61712), (3496, 59682), (3724, 56028), (3857, 54096), (3864, 53998), (4002, 52136), (4116, 50692), (4263, 48944), (4408, 47334), (4508, 46284), (4669, 44688), (4872, 42826), (5244, 39788), (5336, 39102), (5488, 38019), (5586, 37352), (5684, 36708), (6118, 34104), (6384, 32683), (6517, 32016), (6612, 31556), (6762, 30856), (6992, 29841), (7448, 28014), (7714, 27048), (7728, 26999), (7889, 26448), (8004, 26068), (8232, 25346), (8526, 24472), (8816, 23667), (9016, 23142), (9177, 22736), (9338, 22344), (9744, 21413), (9947, 20976), (10488, 19894), (10672, 19551), (11172, 18676), (11368, 18354), (11571, 18032), (12236, 17052), (12673, 16464), (13034, 16008), (13224, 15778), (13524, 15428), (14007, 14896)]