209983104

素因数分解:

$2^7\times 3^5\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 645284640

約数和(自身を除く): 435301536

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, 157, 162, 172, 192, 216, 243, 258, 288, 314, 324, 344, 384, 387, 432, 471, 486, 516, 576, 628, 648, 688, 774, 864, 942, 972, 1032, 1152, 1161, 1256, 1296, 1376, 1413, 1548, 1728, 1884, 1944, 2064, 2322, 2512, 2592, 2752, 2826, 3096, 3456, 3483, 3768, 3888, 4128, 4239, 4644, 5024, 5184, 5504, 5652, 6192, 6751, 6966, 7536, 7776, 8256, 8478, 9288, 10048, 10368, 10449, 11304, 12384, 12717, 13502, 13932, 15072, 15552, 16512, 16956, 18576, 20096, 20253, 20898, 22608, 24768, 25434, 27004, 27864, 30144, 31104, 33912, 37152, 38151, 40506, 41796, 45216, 49536, 50868, 54008, 55728, 60288, 60759, 67824, 74304, 76302, 81012, 83592, 90432, 101736, 108016, 111456, 121518, 135648, 148608, 152604, 162024, 167184, 180864, 182277, 203472, 216032, 222912, 243036, 271296, 305208, 324048, 334368, 364554, 406944, 432064, 445824, 486072, 542592, 546831, 610416, 648096, 668736, 729108, 813888, 864128, 972144, 1093662, 1220832, 1296192, 1337472, 1458216, 1627776, 1640493, 1944288, 2187324, 2441664, 2592384, 2916432, 3280986, 3888576, 4374648, 4883328, 5832864, 6561972, 7777152, 8749296, 11665728, 13123944, 17498592, 23331456, 26247888, 34997184, 52495776, 69994368, 104991552, 209983104]

約数ペア:

[(1, 209983104), (2, 104991552), (3, 69994368), (4, 52495776), (6, 34997184), (8, 26247888), (9, 23331456), (12, 17498592), (16, 13123944), (18, 11665728), (24, 8749296), (27, 7777152), (32, 6561972), (36, 5832864), (43, 4883328), (48, 4374648), (54, 3888576), (64, 3280986), (72, 2916432), (81, 2592384), (86, 2441664), (96, 2187324), (108, 1944288), (128, 1640493), (129, 1627776), (144, 1458216), (157, 1337472), (162, 1296192), (172, 1220832), (192, 1093662), (216, 972144), (243, 864128), (258, 813888), (288, 729108), (314, 668736), (324, 648096), (344, 610416), (384, 546831), (387, 542592), (432, 486072), (471, 445824), (486, 432064), (516, 406944), (576, 364554), (628, 334368), (648, 324048), (688, 305208), (774, 271296), (864, 243036), (942, 222912), (972, 216032), (1032, 203472), (1152, 182277), (1161, 180864), (1256, 167184), (1296, 162024), (1376, 152604), (1413, 148608), (1548, 135648), (1728, 121518), (1884, 111456), (1944, 108016), (2064, 101736), (2322, 90432), (2512, 83592), (2592, 81012), (2752, 76302), (2826, 74304), (3096, 67824), (3456, 60759), (3483, 60288), (3768, 55728), (3888, 54008), (4128, 50868), (4239, 49536), (4644, 45216), (5024, 41796), (5184, 40506), (5504, 38151), (5652, 37152), (6192, 33912), (6751, 31104), (6966, 30144), (7536, 27864), (7776, 27004), (8256, 25434), (8478, 24768), (9288, 22608), (10048, 20898), (10368, 20253), (10449, 20096), (11304, 18576), (12384, 16956), (12717, 16512), (13502, 15552), (13932, 15072)]