208992168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 746928000

約数和(自身を除く): 537935832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 121, 126, 132, 138, 149, 154, 161, 168, 184, 198, 207, 231, 242, 252, 253, 264, 276, 298, 308, 322, 363, 396, 414, 447, 462, 483, 484, 504, 506, 552, 596, 616, 644, 693, 726, 759, 792, 828, 847, 894, 924, 966, 968, 1012, 1043, 1089, 1192, 1288, 1341, 1386, 1449, 1452, 1518, 1639, 1656, 1694, 1771, 1788, 1848, 1932, 2024, 2086, 2178, 2277, 2541, 2682, 2772, 2783, 2898, 2904, 3036, 3129, 3278, 3388, 3427, 3542, 3576, 3864, 4172, 4356, 4554, 4917, 5082, 5313, 5364, 5544, 5566, 5796, 6072, 6258, 6556, 6776, 6854, 7084, 7623, 8344, 8349, 8712, 9108, 9387, 9834, 10164, 10281, 10626, 10728, 11132, 11473, 11592, 12516, 13112, 13708, 14168, 14751, 15246, 15939, 16698, 18029, 18216, 18774, 19481, 19668, 20328, 20562, 21252, 22264, 22946, 23989, 25032, 25047, 27416, 29502, 30492, 30843, 31878, 33396, 34419, 36058, 37548, 37697, 38962, 39336, 41124, 42504, 45892, 47978, 50094, 54087, 58443, 59004, 60984, 61686, 63756, 66792, 68838, 71967, 72116, 75096, 75394, 77924, 82248, 91784, 95956, 100188, 103257, 108174, 113091, 116886, 118008, 123372, 126203, 127512, 137676, 143934, 144232, 150788, 155848, 162261, 175329, 191912, 200376, 206514, 215901, 216348, 226182, 233772, 246744, 252406, 263879, 275352, 287868, 301576, 324522, 339273, 350658, 378609, 413028, 414667, 431802, 432696, 452364, 467544, 504812, 527758, 575736, 649044, 678546, 701316, 757218, 791637, 826056, 829334, 863604, 904728, 1009624, 1055516, 1135827, 1244001, 1298088, 1357092, 1402632, 1514436, 1583274, 1658668, 1727208, 2111032, 2271654, 2374911, 2488002, 2714184, 2902669, 3028872, 3166548, 3317336, 3732003, 4543308, 4749822, 4976004, 5805338, 6333096, 7464006, 8708007, 9086616, 9499644, 9952008, 11610676, 14928012, 17416014, 18999288, 23221352, 26124021, 29856024, 34832028, 52248042, 69664056, 104496084, 208992168]

約数ペア:

[(1, 208992168), (2, 104496084), (3, 69664056), (4, 52248042), (6, 34832028), (7, 29856024), (8, 26124021), (9, 23221352), (11, 18999288), (12, 17416014), (14, 14928012), (18, 11610676), (21, 9952008), (22, 9499644), (23, 9086616), (24, 8708007), (28, 7464006), (33, 6333096), (36, 5805338), (42, 4976004), (44, 4749822), (46, 4543308), (56, 3732003), (63, 3317336), (66, 3166548), (69, 3028872), (72, 2902669), (77, 2714184), (84, 2488002), (88, 2374911), (92, 2271654), (99, 2111032), (121, 1727208), (126, 1658668), (132, 1583274), (138, 1514436), (149, 1402632), (154, 1357092), (161, 1298088), (168, 1244001), (184, 1135827), (198, 1055516), (207, 1009624), (231, 904728), (242, 863604), (252, 829334), (253, 826056), (264, 791637), (276, 757218), (298, 701316), (308, 678546), (322, 649044), (363, 575736), (396, 527758), (414, 504812), (447, 467544), (462, 452364), (483, 432696), (484, 431802), (504, 414667), (506, 413028), (552, 378609), (596, 350658), (616, 339273), (644, 324522), (693, 301576), (726, 287868), (759, 275352), (792, 263879), (828, 252406), (847, 246744), (894, 233772), (924, 226182), (966, 216348), (968, 215901), (1012, 206514), (1043, 200376), (1089, 191912), (1192, 175329), (1288, 162261), (1341, 155848), (1386, 150788), (1449, 144232), (1452, 143934), (1518, 137676), (1639, 127512), (1656, 126203), (1694, 123372), (1771, 118008), (1788, 116886), (1848, 113091), (1932, 108174), (2024, 103257), (2086, 100188), (2178, 95956), (2277, 91784), (2541, 82248), (2682, 77924), (2772, 75394), (2783, 75096), (2898, 72116), (2904, 71967), (3036, 68838), (3129, 66792), (3278, 63756), (3388, 61686), (3427, 60984), (3542, 59004), (3576, 58443), (3864, 54087), (4172, 50094), (4356, 47978), (4554, 45892), (4917, 42504), (5082, 41124), (5313, 39336), (5364, 38962), (5544, 37697), (5566, 37548), (5796, 36058), (6072, 34419), (6258, 33396), (6556, 31878), (6776, 30843), (6854, 30492), (7084, 29502), (7623, 27416), (8344, 25047), (8349, 25032), (8712, 23989), (9108, 22946), (9387, 22264), (9834, 21252), (10164, 20562), (10281, 20328), (10626, 19668), (10728, 19481), (11132, 18774), (11473, 18216), (11592, 18029), (12516, 16698), (13112, 15939), (13708, 15246), (14168, 14751)]