203486256

素因数分解:

$2^4\times 3^5\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 595795200

約数和(自身を除く): 392308944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 199, 216, 243, 263, 324, 398, 432, 486, 526, 597, 648, 789, 796, 972, 1052, 1194, 1296, 1578, 1592, 1791, 1944, 2104, 2367, 2388, 3156, 3184, 3582, 3888, 4208, 4734, 4776, 5373, 6312, 7101, 7164, 9468, 9552, 10746, 12624, 14202, 14328, 16119, 18936, 21303, 21492, 28404, 28656, 32238, 37872, 42606, 42984, 48357, 52337, 56808, 63909, 64476, 85212, 85968, 96714, 104674, 113616, 127818, 128952, 157011, 170424, 193428, 209348, 255636, 257904, 314022, 340848, 386856, 418696, 471033, 511272, 628044, 773712, 837392, 942066, 1022544, 1256088, 1413099, 1884132, 2512176, 2826198, 3768264, 4239297, 5652396, 7536528, 8478594, 11304792, 12717891, 16957188, 22609584, 25435782, 33914376, 50871564, 67828752, 101743128, 203486256]

約数ペア:

[(1, 203486256), (2, 101743128), (3, 67828752), (4, 50871564), (6, 33914376), (8, 25435782), (9, 22609584), (12, 16957188), (16, 12717891), (18, 11304792), (24, 8478594), (27, 7536528), (36, 5652396), (48, 4239297), (54, 3768264), (72, 2826198), (81, 2512176), (108, 1884132), (144, 1413099), (162, 1256088), (199, 1022544), (216, 942066), (243, 837392), (263, 773712), (324, 628044), (398, 511272), (432, 471033), (486, 418696), (526, 386856), (597, 340848), (648, 314022), (789, 257904), (796, 255636), (972, 209348), (1052, 193428), (1194, 170424), (1296, 157011), (1578, 128952), (1592, 127818), (1791, 113616), (1944, 104674), (2104, 96714), (2367, 85968), (2388, 85212), (3156, 64476), (3184, 63909), (3582, 56808), (3888, 52337), (4208, 48357), (4734, 42984), (4776, 42606), (5373, 37872), (6312, 32238), (7101, 28656), (7164, 28404), (9468, 21492), (9552, 21303), (10746, 18936), (12624, 16119), (14202, 14328)]