215549376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 224

約数和(自身を含む): 717864960

約数和(自身を除く): 502315584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 112, 114, 133, 138, 152, 161, 168, 184, 192, 224, 228, 266, 276, 304, 322, 336, 367, 368, 399, 437, 448, 456, 483, 532, 552, 608, 644, 672, 734, 736, 798, 874, 912, 966, 1064, 1101, 1104, 1216, 1288, 1311, 1344, 1468, 1472, 1596, 1748, 1824, 1932, 2128, 2202, 2208, 2569, 2576, 2622, 2936, 3059, 3192, 3496, 3648, 3864, 4256, 4404, 4416, 5138, 5152, 5244, 5872, 6118, 6384, 6973, 6992, 7707, 7728, 8441, 8512, 8808, 9177, 10276, 10304, 10488, 11744, 12236, 12768, 13946, 13984, 15414, 15456, 16882, 17616, 18354, 20552, 20919, 20976, 23488, 24472, 25323, 25536, 27892, 27968, 30828, 30912, 33764, 35232, 36708, 41104, 41838, 41952, 48811, 48944, 50646, 55784, 59087, 61656, 67528, 70464, 73416, 82208, 83676, 83904, 97622, 97888, 101292, 111568, 118174, 123312, 135056, 146433, 146832, 160379, 164416, 167352, 177261, 195244, 195776, 202584, 223136, 236348, 246624, 270112, 292866, 293664, 320758, 334704, 354522, 390488, 405168, 446272, 472696, 481137, 493248, 540224, 585732, 587328, 641516, 669408, 709044, 780976, 810336, 945392, 962274, 1122653, 1171464, 1283032, 1338816, 1418088, 1561952, 1620672, 1890784, 1924548, 2245306, 2342928, 2566064, 2836176, 3123904, 3367959, 3781568, 3849096, 4490612, 4685856, 5132128, 5672352, 6735918, 7698192, 8981224, 9371712, 10264256, 11344704, 13471836, 15396384, 17962448, 26943672, 30792768, 35924896, 53887344, 71849792, 107774688, 215549376]

約数ペア:

[(1, 215549376), (2, 107774688), (3, 71849792), (4, 53887344), (6, 35924896), (7, 30792768), (8, 26943672), (12, 17962448), (14, 15396384), (16, 13471836), (19, 11344704), (21, 10264256), (23, 9371712), (24, 8981224), (28, 7698192), (32, 6735918), (38, 5672352), (42, 5132128), (46, 4685856), (48, 4490612), (56, 3849096), (57, 3781568), (64, 3367959), (69, 3123904), (76, 2836176), (84, 2566064), (92, 2342928), (96, 2245306), (112, 1924548), (114, 1890784), (133, 1620672), (138, 1561952), (152, 1418088), (161, 1338816), (168, 1283032), (184, 1171464), (192, 1122653), (224, 962274), (228, 945392), (266, 810336), (276, 780976), (304, 709044), (322, 669408), (336, 641516), (367, 587328), (368, 585732), (399, 540224), (437, 493248), (448, 481137), (456, 472696), (483, 446272), (532, 405168), (552, 390488), (608, 354522), (644, 334704), (672, 320758), (734, 293664), (736, 292866), (798, 270112), (874, 246624), (912, 236348), (966, 223136), (1064, 202584), (1101, 195776), (1104, 195244), (1216, 177261), (1288, 167352), (1311, 164416), (1344, 160379), (1468, 146832), (1472, 146433), (1596, 135056), (1748, 123312), (1824, 118174), (1932, 111568), (2128, 101292), (2202, 97888), (2208, 97622), (2569, 83904), (2576, 83676), (2622, 82208), (2936, 73416), (3059, 70464), (3192, 67528), (3496, 61656), (3648, 59087), (3864, 55784), (4256, 50646), (4404, 48944), (4416, 48811), (5138, 41952), (5152, 41838), (5244, 41104), (5872, 36708), (6118, 35232), (6384, 33764), (6973, 30912), (6992, 30828), (7707, 27968), (7728, 27892), (8441, 25536), (8512, 25323), (8808, 24472), (9177, 23488), (10276, 20976), (10304, 20919), (10488, 20552), (11744, 18354), (12236, 17616), (12768, 16882), (13946, 15456), (13984, 15414)]