248063904

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 808980480

約数和(自身を除く): 560916576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 96, 99, 108, 129, 132, 144, 172, 176, 198, 216, 258, 264, 288, 297, 344, 352, 387, 396, 432, 473, 516, 528, 594, 607, 688, 774, 792, 864, 946, 1032, 1056, 1161, 1188, 1214, 1376, 1419, 1548, 1584, 1821, 1892, 2064, 2322, 2376, 2428, 2838, 3096, 3168, 3642, 3784, 4128, 4257, 4644, 4752, 4856, 5463, 5676, 6192, 6677, 7284, 7568, 8514, 9288, 9504, 9712, 10926, 11352, 12384, 12771, 13354, 14568, 15136, 16389, 17028, 18576, 19424, 20031, 21852, 22704, 25542, 26101, 26708, 29136, 32778, 34056, 37152, 40062, 43704, 45408, 51084, 52202, 53416, 58272, 60093, 65556, 68112, 78303, 80124, 87408, 102168, 104404, 106832, 120186, 131112, 136224, 156606, 160248, 174816, 180279, 204336, 208808, 213664, 234909, 240372, 262224, 287111, 313212, 320496, 360558, 408672, 417616, 469818, 480744, 524448, 574222, 626424, 640992, 704727, 721116, 835232, 861333, 939636, 961488, 1148444, 1252848, 1409454, 1442232, 1722666, 1879272, 1922976, 2296888, 2505696, 2583999, 2818908, 2884464, 3445332, 3758544, 4593776, 5167998, 5637816, 5768928, 6890664, 7517088, 7751997, 9187552, 10335996, 11275632, 13781328, 15503994, 20671992, 22551264, 27562656, 31007988, 41343984, 62015976, 82687968, 124031952, 248063904]

約数ペア:

[(1, 248063904), (2, 124031952), (3, 82687968), (4, 62015976), (6, 41343984), (8, 31007988), (9, 27562656), (11, 22551264), (12, 20671992), (16, 15503994), (18, 13781328), (22, 11275632), (24, 10335996), (27, 9187552), (32, 7751997), (33, 7517088), (36, 6890664), (43, 5768928), (44, 5637816), (48, 5167998), (54, 4593776), (66, 3758544), (72, 3445332), (86, 2884464), (88, 2818908), (96, 2583999), (99, 2505696), (108, 2296888), (129, 1922976), (132, 1879272), (144, 1722666), (172, 1442232), (176, 1409454), (198, 1252848), (216, 1148444), (258, 961488), (264, 939636), (288, 861333), (297, 835232), (344, 721116), (352, 704727), (387, 640992), (396, 626424), (432, 574222), (473, 524448), (516, 480744), (528, 469818), (594, 417616), (607, 408672), (688, 360558), (774, 320496), (792, 313212), (864, 287111), (946, 262224), (1032, 240372), (1056, 234909), (1161, 213664), (1188, 208808), (1214, 204336), (1376, 180279), (1419, 174816), (1548, 160248), (1584, 156606), (1821, 136224), (1892, 131112), (2064, 120186), (2322, 106832), (2376, 104404), (2428, 102168), (2838, 87408), (3096, 80124), (3168, 78303), (3642, 68112), (3784, 65556), (4128, 60093), (4257, 58272), (4644, 53416), (4752, 52202), (4856, 51084), (5463, 45408), (5676, 43704), (6192, 40062), (6677, 37152), (7284, 34056), (7568, 32778), (8514, 29136), (9288, 26708), (9504, 26101), (9712, 25542), (10926, 22704), (11352, 21852), (12384, 20031), (12771, 19424), (13354, 18576), (14568, 17028), (15136, 16389)]