216021888

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 672122880

約数和(自身を除く): 456100992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 263, 276, 279, 288, 368, 372, 384, 414, 496, 526, 552, 558, 576, 713, 736, 744, 789, 828, 992, 1052, 1104, 1116, 1152, 1426, 1472, 1488, 1578, 1656, 1984, 2104, 2139, 2208, 2232, 2367, 2852, 2944, 2976, 3156, 3312, 3968, 4208, 4278, 4416, 4464, 4734, 5704, 5952, 6049, 6312, 6417, 6624, 8153, 8416, 8556, 8832, 8928, 9468, 11408, 11904, 12098, 12624, 12834, 13248, 16306, 16832, 17112, 17856, 18147, 18936, 22816, 24196, 24459, 25248, 25668, 26496, 32612, 33664, 34224, 35712, 36294, 37872, 45632, 48392, 48918, 50496, 51336, 54441, 65224, 68448, 72588, 73377, 75744, 91264, 96784, 97836, 100992, 102672, 108882, 130448, 136896, 145176, 146754, 151488, 187519, 193568, 195672, 205344, 217764, 260896, 273792, 290352, 293508, 302976, 375038, 387136, 391344, 410688, 435528, 521792, 562557, 580704, 587016, 750076, 774272, 782688, 821376, 871056, 1043584, 1125114, 1161408, 1174032, 1500152, 1565376, 1687671, 1742112, 2250228, 2322816, 2348064, 3000304, 3130752, 3375342, 3484224, 4500456, 4696128, 6000608, 6750684, 6968448, 9000912, 9392256, 12001216, 13501368, 18001824, 24002432, 27002736, 36003648, 54005472, 72007296, 108010944, 216021888]

約数ペア:

[(1, 216021888), (2, 108010944), (3, 72007296), (4, 54005472), (6, 36003648), (8, 27002736), (9, 24002432), (12, 18001824), (16, 13501368), (18, 12001216), (23, 9392256), (24, 9000912), (31, 6968448), (32, 6750684), (36, 6000608), (46, 4696128), (48, 4500456), (62, 3484224), (64, 3375342), (69, 3130752), (72, 3000304), (92, 2348064), (93, 2322816), (96, 2250228), (124, 1742112), (128, 1687671), (138, 1565376), (144, 1500152), (184, 1174032), (186, 1161408), (192, 1125114), (207, 1043584), (248, 871056), (263, 821376), (276, 782688), (279, 774272), (288, 750076), (368, 587016), (372, 580704), (384, 562557), (414, 521792), (496, 435528), (526, 410688), (552, 391344), (558, 387136), (576, 375038), (713, 302976), (736, 293508), (744, 290352), (789, 273792), (828, 260896), (992, 217764), (1052, 205344), (1104, 195672), (1116, 193568), (1152, 187519), (1426, 151488), (1472, 146754), (1488, 145176), (1578, 136896), (1656, 130448), (1984, 108882), (2104, 102672), (2139, 100992), (2208, 97836), (2232, 96784), (2367, 91264), (2852, 75744), (2944, 73377), (2976, 72588), (3156, 68448), (3312, 65224), (3968, 54441), (4208, 51336), (4278, 50496), (4416, 48918), (4464, 48392), (4734, 45632), (5704, 37872), (5952, 36294), (6049, 35712), (6312, 34224), (6417, 33664), (6624, 32612), (8153, 26496), (8416, 25668), (8556, 25248), (8832, 24459), (8928, 24196), (9468, 22816), (11408, 18936), (11904, 18147), (12098, 17856), (12624, 17112), (12834, 16832), (13248, 16306)]