213258672

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 694526976

約数和(自身を除く): 481268304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 43, 44, 48, 62, 66, 72, 86, 88, 93, 99, 101, 124, 129, 132, 144, 172, 176, 186, 198, 202, 248, 258, 264, 279, 303, 341, 344, 372, 387, 396, 404, 473, 496, 516, 528, 558, 606, 682, 688, 744, 774, 792, 808, 909, 946, 1023, 1032, 1111, 1116, 1212, 1333, 1364, 1419, 1488, 1548, 1584, 1616, 1818, 1892, 2046, 2064, 2222, 2232, 2424, 2666, 2728, 2838, 3069, 3096, 3131, 3333, 3636, 3784, 3999, 4092, 4257, 4343, 4444, 4464, 4848, 5332, 5456, 5676, 6138, 6192, 6262, 6666, 7272, 7568, 7998, 8184, 8514, 8686, 8888, 9393, 9999, 10664, 11352, 11997, 12276, 12524, 13029, 13332, 14544, 14663, 15996, 16368, 17028, 17372, 17776, 18786, 19998, 21328, 22704, 23994, 24552, 25048, 26058, 26664, 28179, 29326, 31992, 34056, 34441, 34744, 37572, 39087, 39996, 43989, 47773, 47988, 49104, 50096, 52116, 53328, 56358, 58652, 63984, 68112, 68882, 69488, 75144, 78174, 79992, 87978, 95546, 95976, 103323, 104232, 112716, 117304, 131967, 134633, 137764, 143319, 150288, 156348, 159984, 175956, 191092, 191952, 206646, 208464, 225432, 234608, 263934, 269266, 275528, 286638, 309969, 312696, 351912, 382184, 403899, 413292, 429957, 450864, 527868, 538532, 551056, 573276, 619938, 625392, 703824, 764368, 807798, 826584, 859914, 1055736, 1077064, 1146552, 1211697, 1239876, 1480963, 1615596, 1653168, 1719828, 2111472, 2154128, 2293104, 2423394, 2479752, 2961926, 3231192, 3439656, 4442889, 4846788, 4959504, 5923852, 6462384, 6879312, 8885778, 9693576, 11847704, 13328667, 17771556, 19387152, 23695408, 26657334, 35543112, 53314668, 71086224, 106629336, 213258672]

約数ペア:

[(1, 213258672), (2, 106629336), (3, 71086224), (4, 53314668), (6, 35543112), (8, 26657334), (9, 23695408), (11, 19387152), (12, 17771556), (16, 13328667), (18, 11847704), (22, 9693576), (24, 8885778), (31, 6879312), (33, 6462384), (36, 5923852), (43, 4959504), (44, 4846788), (48, 4442889), (62, 3439656), (66, 3231192), (72, 2961926), (86, 2479752), (88, 2423394), (93, 2293104), (99, 2154128), (101, 2111472), (124, 1719828), (129, 1653168), (132, 1615596), (144, 1480963), (172, 1239876), (176, 1211697), (186, 1146552), (198, 1077064), (202, 1055736), (248, 859914), (258, 826584), (264, 807798), (279, 764368), (303, 703824), (341, 625392), (344, 619938), (372, 573276), (387, 551056), (396, 538532), (404, 527868), (473, 450864), (496, 429957), (516, 413292), (528, 403899), (558, 382184), (606, 351912), (682, 312696), (688, 309969), (744, 286638), (774, 275528), (792, 269266), (808, 263934), (909, 234608), (946, 225432), (1023, 208464), (1032, 206646), (1111, 191952), (1116, 191092), (1212, 175956), (1333, 159984), (1364, 156348), (1419, 150288), (1488, 143319), (1548, 137764), (1584, 134633), (1616, 131967), (1818, 117304), (1892, 112716), (2046, 104232), (2064, 103323), (2222, 95976), (2232, 95546), (2424, 87978), (2666, 79992), (2728, 78174), (2838, 75144), (3069, 69488), (3096, 68882), (3131, 68112), (3333, 63984), (3636, 58652), (3784, 56358), (3999, 53328), (4092, 52116), (4257, 50096), (4343, 49104), (4444, 47988), (4464, 47773), (4848, 43989), (5332, 39996), (5456, 39087), (5676, 37572), (6138, 34744), (6192, 34441), (6262, 34056), (6666, 31992), (7272, 29326), (7568, 28179), (7998, 26664), (8184, 26058), (8514, 25048), (8686, 24552), (8888, 23994), (9393, 22704), (9999, 21328), (10664, 19998), (11352, 18786), (11997, 17776), (12276, 17372), (12524, 17028), (13029, 16368), (13332, 15996), (14544, 14663)]