203422464

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{12613}}^1$

素因数の和:12642

約数の個数: 108

約数和(自身を含む): 670358416

約数和(自身を除く): 466935952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 12613, 16128, 25226, 37839, 50452, 75678, 88291, 100904, 113517, 151356, 176582, 201808, 227034, 264873, 302712, 353164, 403616, 454068, 529746, 605424, 706328, 794619, 807232, 908136, 1059492, 1210848, 1412656, 1589238, 1614464, 1816272, 2118984, 2421696, 2825312, 3178476, 3228928, 3632544, 4237968, 4843392, 5650624, 6356952, 7265088, 8475936, 9686784, 11301248, 12713904, 14530176, 16951872, 22602496, 25427808, 29060352, 33903744, 50855616, 67807488, 101711232, 203422464]

約数ペア:

[(1, 203422464), (2, 101711232), (3, 67807488), (4, 50855616), (6, 33903744), (7, 29060352), (8, 25427808), (9, 22602496), (12, 16951872), (14, 14530176), (16, 12713904), (18, 11301248), (21, 9686784), (24, 8475936), (28, 7265088), (32, 6356952), (36, 5650624), (42, 4843392), (48, 4237968), (56, 3632544), (63, 3228928), (64, 3178476), (72, 2825312), (84, 2421696), (96, 2118984), (112, 1816272), (126, 1614464), (128, 1589238), (144, 1412656), (168, 1210848), (192, 1059492), (224, 908136), (252, 807232), (256, 794619), (288, 706328), (336, 605424), (384, 529746), (448, 454068), (504, 403616), (576, 353164), (672, 302712), (768, 264873), (896, 227034), (1008, 201808), (1152, 176582), (1344, 151356), (1792, 113517), (2016, 100904), (2304, 88291), (2688, 75678), (4032, 50452), (5376, 37839), (8064, 25226), (12613, 16128)]