214887168

素因数分解:

$2^8\times 3^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 180

約数和(自身を含む): 658376488

約数和(自身を除く): 443489320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 241, 256, 258, 288, 324, 344, 384, 387, 432, 482, 516, 576, 648, 688, 723, 768, 774, 864, 964, 1032, 1152, 1161, 1296, 1376, 1446, 1548, 1728, 1928, 2064, 2169, 2304, 2322, 2592, 2752, 2892, 3096, 3456, 3483, 3856, 4128, 4338, 4644, 5184, 5504, 5784, 6192, 6507, 6912, 6966, 7712, 8256, 8676, 9288, 10363, 10368, 11008, 11568, 12384, 13014, 13932, 15424, 16512, 17352, 18576, 19521, 20726, 20736, 23136, 24768, 26028, 27864, 30848, 31089, 33024, 34704, 37152, 39042, 41452, 46272, 49536, 52056, 55728, 61696, 62178, 69408, 74304, 78084, 82904, 92544, 93267, 99072, 104112, 111456, 124356, 138816, 148608, 156168, 165808, 185088, 186534, 208224, 222912, 248712, 277632, 279801, 297216, 312336, 331616, 373068, 416448, 445824, 497424, 555264, 559602, 624672, 663232, 746136, 832896, 839403, 891648, 994848, 1119204, 1249344, 1326464, 1492272, 1665792, 1678806, 1989696, 2238408, 2498688, 2652928, 2984544, 3357612, 3979392, 4476816, 4997376, 5969088, 6715224, 7958784, 8953632, 11938176, 13430448, 17907264, 23876352, 26860896, 35814528, 53721792, 71629056, 107443584, 214887168]

約数ペア:

[(1, 214887168), (2, 107443584), (3, 71629056), (4, 53721792), (6, 35814528), (8, 26860896), (9, 23876352), (12, 17907264), (16, 13430448), (18, 11938176), (24, 8953632), (27, 7958784), (32, 6715224), (36, 5969088), (43, 4997376), (48, 4476816), (54, 3979392), (64, 3357612), (72, 2984544), (81, 2652928), (86, 2498688), (96, 2238408), (108, 1989696), (128, 1678806), (129, 1665792), (144, 1492272), (162, 1326464), (172, 1249344), (192, 1119204), (216, 994848), (241, 891648), (256, 839403), (258, 832896), (288, 746136), (324, 663232), (344, 624672), (384, 559602), (387, 555264), (432, 497424), (482, 445824), (516, 416448), (576, 373068), (648, 331616), (688, 312336), (723, 297216), (768, 279801), (774, 277632), (864, 248712), (964, 222912), (1032, 208224), (1152, 186534), (1161, 185088), (1296, 165808), (1376, 156168), (1446, 148608), (1548, 138816), (1728, 124356), (1928, 111456), (2064, 104112), (2169, 99072), (2304, 93267), (2322, 92544), (2592, 82904), (2752, 78084), (2892, 74304), (3096, 69408), (3456, 62178), (3483, 61696), (3856, 55728), (4128, 52056), (4338, 49536), (4644, 46272), (5184, 41452), (5504, 39042), (5784, 37152), (6192, 34704), (6507, 33024), (6912, 31089), (6966, 30848), (7712, 27864), (8256, 26028), (8676, 24768), (9288, 23136), (10363, 20736), (10368, 20726), (11008, 19521), (11568, 18576), (12384, 17352), (13014, 16512), (13932, 15424)]