266156928

素因数分解:

$2^7\times 3^5\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 816816000

約数和(自身を除く): 550659072

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, 199, 216, 243, 258, 288, 324, 344, 384, 387, 398, 432, 486, 516, 576, 597, 648, 688, 774, 796, 864, 972, 1032, 1152, 1161, 1194, 1296, 1376, 1548, 1592, 1728, 1791, 1944, 2064, 2322, 2388, 2592, 2752, 3096, 3184, 3456, 3483, 3582, 3888, 4128, 4644, 4776, 5184, 5373, 5504, 6192, 6368, 6966, 7164, 7776, 8256, 8557, 9288, 9552, 10368, 10449, 10746, 12384, 12736, 13932, 14328, 15552, 16119, 16512, 17114, 18576, 19104, 20898, 21492, 24768, 25472, 25671, 27864, 28656, 31104, 32238, 34228, 37152, 38208, 41796, 42984, 48357, 49536, 51342, 55728, 57312, 64476, 68456, 74304, 76416, 77013, 83592, 85968, 96714, 102684, 111456, 114624, 128952, 136912, 148608, 154026, 167184, 171936, 193428, 205368, 222912, 229248, 231039, 257904, 273824, 308052, 334368, 343872, 386856, 410736, 445824, 462078, 515808, 547648, 616104, 668736, 687744, 693117, 773712, 821472, 924156, 1031616, 1095296, 1232208, 1337472, 1386234, 1547424, 1642944, 1848312, 2063232, 2079351, 2464416, 2772468, 3094848, 3285888, 3696624, 4158702, 4928832, 5544936, 6189696, 7393248, 8317404, 9857664, 11089872, 14786496, 16634808, 22179744, 29572992, 33269616, 44359488, 66539232, 88718976, 133078464, 266156928]

約数ペア:

[(1, 266156928), (2, 133078464), (3, 88718976), (4, 66539232), (6, 44359488), (8, 33269616), (9, 29572992), (12, 22179744), (16, 16634808), (18, 14786496), (24, 11089872), (27, 9857664), (32, 8317404), (36, 7393248), (43, 6189696), (48, 5544936), (54, 4928832), (64, 4158702), (72, 3696624), (81, 3285888), (86, 3094848), (96, 2772468), (108, 2464416), (128, 2079351), (129, 2063232), (144, 1848312), (162, 1642944), (172, 1547424), (192, 1386234), (199, 1337472), (216, 1232208), (243, 1095296), (258, 1031616), (288, 924156), (324, 821472), (344, 773712), (384, 693117), (387, 687744), (398, 668736), (432, 616104), (486, 547648), (516, 515808), (576, 462078), (597, 445824), (648, 410736), (688, 386856), (774, 343872), (796, 334368), (864, 308052), (972, 273824), (1032, 257904), (1152, 231039), (1161, 229248), (1194, 222912), (1296, 205368), (1376, 193428), (1548, 171936), (1592, 167184), (1728, 154026), (1791, 148608), (1944, 136912), (2064, 128952), (2322, 114624), (2388, 111456), (2592, 102684), (2752, 96714), (3096, 85968), (3184, 83592), (3456, 77013), (3483, 76416), (3582, 74304), (3888, 68456), (4128, 64476), (4644, 57312), (4776, 55728), (5184, 51342), (5373, 49536), (5504, 48357), (6192, 42984), (6368, 41796), (6966, 38208), (7164, 37152), (7776, 34228), (8256, 32238), (8557, 31104), (9288, 28656), (9552, 27864), (10368, 25671), (10449, 25472), (10746, 24768), (12384, 21492), (12736, 20898), (13932, 19104), (14328, 18576), (15552, 17114), (16119, 16512)]