200921952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 216

約数和(自身を含む): 676285848

約数和(自身を除く): 475363896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 121, 132, 147, 154, 168, 176, 196, 224, 231, 242, 264, 294, 308, 336, 352, 353, 363, 392, 462, 484, 528, 539, 588, 616, 672, 706, 726, 784, 847, 924, 968, 1056, 1059, 1078, 1176, 1232, 1412, 1452, 1568, 1617, 1694, 1848, 1936, 2118, 2156, 2352, 2464, 2471, 2541, 2824, 2904, 3234, 3388, 3696, 3872, 3883, 4236, 4312, 4704, 4942, 5082, 5648, 5808, 5929, 6468, 6776, 7392, 7413, 7766, 8472, 8624, 9884, 10164, 11296, 11616, 11649, 11858, 12936, 13552, 14826, 15532, 16944, 17248, 17297, 17787, 19768, 20328, 23298, 23716, 25872, 27104, 27181, 29652, 31064, 33888, 34594, 35574, 39536, 40656, 42713, 46596, 47432, 51744, 51891, 54362, 59304, 62128, 69188, 71148, 79072, 81312, 81543, 85426, 93192, 94864, 103782, 108724, 118608, 124256, 128139, 138376, 142296, 163086, 170852, 186384, 189728, 190267, 207564, 217448, 237216, 256278, 276752, 284592, 298991, 326172, 341704, 372768, 380534, 415128, 434896, 512556, 553504, 569184, 570801, 597982, 652344, 683408, 761068, 830256, 869792, 896973, 1025112, 1141602, 1195964, 1304688, 1366816, 1522136, 1660512, 1793946, 2050224, 2092937, 2283204, 2391928, 2609376, 3044272, 3587892, 4100448, 4185874, 4566408, 4783856, 6088544, 6278811, 7175784, 8371748, 9132816, 9567712, 12557622, 14351568, 16743496, 18265632, 25115244, 28703136, 33486992, 50230488, 66973984, 100460976, 200921952]

約数ペア:

[(1, 200921952), (2, 100460976), (3, 66973984), (4, 50230488), (6, 33486992), (7, 28703136), (8, 25115244), (11, 18265632), (12, 16743496), (14, 14351568), (16, 12557622), (21, 9567712), (22, 9132816), (24, 8371748), (28, 7175784), (32, 6278811), (33, 6088544), (42, 4783856), (44, 4566408), (48, 4185874), (49, 4100448), (56, 3587892), (66, 3044272), (77, 2609376), (84, 2391928), (88, 2283204), (96, 2092937), (98, 2050224), (112, 1793946), (121, 1660512), (132, 1522136), (147, 1366816), (154, 1304688), (168, 1195964), (176, 1141602), (196, 1025112), (224, 896973), (231, 869792), (242, 830256), (264, 761068), (294, 683408), (308, 652344), (336, 597982), (352, 570801), (353, 569184), (363, 553504), (392, 512556), (462, 434896), (484, 415128), (528, 380534), (539, 372768), (588, 341704), (616, 326172), (672, 298991), (706, 284592), (726, 276752), (784, 256278), (847, 237216), (924, 217448), (968, 207564), (1056, 190267), (1059, 189728), (1078, 186384), (1176, 170852), (1232, 163086), (1412, 142296), (1452, 138376), (1568, 128139), (1617, 124256), (1694, 118608), (1848, 108724), (1936, 103782), (2118, 94864), (2156, 93192), (2352, 85426), (2464, 81543), (2471, 81312), (2541, 79072), (2824, 71148), (2904, 69188), (3234, 62128), (3388, 59304), (3696, 54362), (3872, 51891), (3883, 51744), (4236, 47432), (4312, 46596), (4704, 42713), (4942, 40656), (5082, 39536), (5648, 35574), (5808, 34594), (5929, 33888), (6468, 31064), (6776, 29652), (7392, 27181), (7413, 27104), (7766, 25872), (8472, 23716), (8624, 23298), (9884, 20328), (10164, 19768), (11296, 17787), (11616, 17297), (11649, 17248), (11858, 16944), (12936, 15532), (13552, 14826)]