199617696

素因数分解:

$2^5\times 3^6\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 168

約数和(自身を含む): 605959200

約数和(自身を除く): 406341504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 199, 216, 243, 258, 288, 324, 344, 387, 398, 432, 486, 516, 597, 648, 688, 729, 774, 796, 864, 972, 1032, 1161, 1194, 1296, 1376, 1458, 1548, 1592, 1791, 1944, 2064, 2322, 2388, 2592, 2916, 3096, 3184, 3483, 3582, 3888, 4128, 4644, 4776, 5373, 5832, 6192, 6368, 6966, 7164, 7776, 8557, 9288, 9552, 10449, 10746, 11664, 12384, 13932, 14328, 16119, 17114, 18576, 19104, 20898, 21492, 23328, 25671, 27864, 28656, 31347, 32238, 34228, 37152, 41796, 42984, 48357, 51342, 55728, 57312, 62694, 64476, 68456, 77013, 83592, 85968, 96714, 102684, 111456, 125388, 128952, 136912, 145071, 154026, 167184, 171936, 193428, 205368, 231039, 250776, 257904, 273824, 290142, 308052, 334368, 386856, 410736, 462078, 501552, 515808, 580284, 616104, 693117, 773712, 821472, 924156, 1003104, 1160568, 1232208, 1386234, 1547424, 1848312, 2079351, 2321136, 2464416, 2772468, 3696624, 4158702, 4642272, 5544936, 6238053, 7393248, 8317404, 11089872, 12476106, 16634808, 22179744, 24952212, 33269616, 49904424, 66539232, 99808848, 199617696]

約数ペア:

[(1, 199617696), (2, 99808848), (3, 66539232), (4, 49904424), (6, 33269616), (8, 24952212), (9, 22179744), (12, 16634808), (16, 12476106), (18, 11089872), (24, 8317404), (27, 7393248), (32, 6238053), (36, 5544936), (43, 4642272), (48, 4158702), (54, 3696624), (72, 2772468), (81, 2464416), (86, 2321136), (96, 2079351), (108, 1848312), (129, 1547424), (144, 1386234), (162, 1232208), (172, 1160568), (199, 1003104), (216, 924156), (243, 821472), (258, 773712), (288, 693117), (324, 616104), (344, 580284), (387, 515808), (398, 501552), (432, 462078), (486, 410736), (516, 386856), (597, 334368), (648, 308052), (688, 290142), (729, 273824), (774, 257904), (796, 250776), (864, 231039), (972, 205368), (1032, 193428), (1161, 171936), (1194, 167184), (1296, 154026), (1376, 145071), (1458, 136912), (1548, 128952), (1592, 125388), (1791, 111456), (1944, 102684), (2064, 96714), (2322, 85968), (2388, 83592), (2592, 77013), (2916, 68456), (3096, 64476), (3184, 62694), (3483, 57312), (3582, 55728), (3888, 51342), (4128, 48357), (4644, 42984), (4776, 41796), (5373, 37152), (5832, 34228), (6192, 32238), (6368, 31347), (6966, 28656), (7164, 27864), (7776, 25671), (8557, 23328), (9288, 21492), (9552, 20898), (10449, 19104), (10746, 18576), (11664, 17114), (12384, 16119), (13932, 14328)]