214474368

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 603187200

約数和(自身を除く): 388712832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 258, 344, 372, 384, 419, 496, 516, 688, 744, 838, 992, 1032, 1257, 1333, 1376, 1488, 1676, 1984, 2064, 2514, 2666, 2752, 2976, 3352, 3968, 3999, 4128, 5028, 5332, 5504, 5952, 6704, 7998, 8256, 10056, 10664, 11904, 12989, 13408, 15996, 16512, 18017, 20112, 21328, 25978, 26816, 31992, 36034, 38967, 40224, 42656, 51956, 53632, 54051, 63984, 72068, 77934, 80448, 85312, 103912, 108102, 127968, 144136, 155868, 160896, 170624, 207824, 216204, 255936, 288272, 311736, 415648, 432408, 511872, 558527, 576544, 623472, 831296, 864816, 1117054, 1153088, 1246944, 1662592, 1675581, 1729632, 2234108, 2306176, 2493888, 3351162, 3459264, 4468216, 4987776, 6702324, 6918528, 8936432, 13404648, 17872864, 26809296, 35745728, 53618592, 71491456, 107237184, 214474368]

約数ペア:

[(1, 214474368), (2, 107237184), (3, 71491456), (4, 53618592), (6, 35745728), (8, 26809296), (12, 17872864), (16, 13404648), (24, 8936432), (31, 6918528), (32, 6702324), (43, 4987776), (48, 4468216), (62, 3459264), (64, 3351162), (86, 2493888), (93, 2306176), (96, 2234108), (124, 1729632), (128, 1675581), (129, 1662592), (172, 1246944), (186, 1153088), (192, 1117054), (248, 864816), (258, 831296), (344, 623472), (372, 576544), (384, 558527), (419, 511872), (496, 432408), (516, 415648), (688, 311736), (744, 288272), (838, 255936), (992, 216204), (1032, 207824), (1257, 170624), (1333, 160896), (1376, 155868), (1488, 144136), (1676, 127968), (1984, 108102), (2064, 103912), (2514, 85312), (2666, 80448), (2752, 77934), (2976, 72068), (3352, 63984), (3968, 54051), (3999, 53632), (4128, 51956), (5028, 42656), (5332, 40224), (5504, 38967), (5952, 36034), (6704, 31992), (7998, 26816), (8256, 25978), (10056, 21328), (10664, 20112), (11904, 18017), (12989, 16512), (13408, 15996)]