200917993824

素因数分解:

$2^5\times 3^2\times {\mathrm{31883}}^1\times {\mathrm{21881}}^1$

素因数の和:53780

約数の個数: 72

約数和(自身を含む): 571404578472

約数和(自身を除く): 370486584648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 21881, 31883, 43762, 63766, 65643, 87524, 95649, 127532, 131286, 175048, 191298, 196929, 255064, 262572, 286947, 350096, 382596, 393858, 510128, 525144, 573894, 700192, 765192, 787716, 1020256, 1050288, 1147788, 1530384, 1575432, 2100576, 2295576, 3060768, 3150864, 4591152, 6301728, 9182304, 697631923, 1395263846, 2092895769, 2790527692, 4185791538, 5581055384, 6278687307, 8371583076, 11162110768, 12557374614, 16743166152, 22324221536, 25114749228, 33486332304, 50229498456, 66972664608, 100458996912, 200917993824]

約数ペア:

[(1, 200917993824), (2, 100458996912), (3, 66972664608), (4, 50229498456), (6, 33486332304), (8, 25114749228), (9, 22324221536), (12, 16743166152), (16, 12557374614), (18, 11162110768), (24, 8371583076), (32, 6278687307), (36, 5581055384), (48, 4185791538), (72, 2790527692), (96, 2092895769), (144, 1395263846), (288, 697631923), (21881, 9182304), (31883, 6301728), (43762, 4591152), (63766, 3150864), (65643, 3060768), (87524, 2295576), (95649, 2100576), (127532, 1575432), (131286, 1530384), (175048, 1147788), (191298, 1050288), (196929, 1020256), (255064, 787716), (262572, 765192), (286947, 700192), (350096, 573894), (382596, 525144), (393858, 510128)]