203414784

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1723

約数の個数: 72

約数和(自身を含む): 544864992

約数和(自身を除く): 341450208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 1531, 2076, 2768, 3062, 4152, 4593, 5536, 6124, 8304, 9186, 11072, 12248, 16608, 18372, 22144, 24496, 33216, 36744, 44288, 48992, 66432, 73488, 97984, 132864, 146976, 195968, 264863, 293952, 391936, 529726, 587904, 794589, 1059452, 1175808, 1589178, 2118904, 3178356, 4237808, 6356712, 8475616, 12713424, 16951232, 25426848, 33902464, 50853696, 67804928, 101707392, 203414784]

約数ペア:

[(1, 203414784), (2, 101707392), (3, 67804928), (4, 50853696), (6, 33902464), (8, 25426848), (12, 16951232), (16, 12713424), (24, 8475616), (32, 6356712), (48, 4237808), (64, 3178356), (96, 2118904), (128, 1589178), (173, 1175808), (192, 1059452), (256, 794589), (346, 587904), (384, 529726), (519, 391936), (692, 293952), (768, 264863), (1038, 195968), (1384, 146976), (1531, 132864), (2076, 97984), (2768, 73488), (3062, 66432), (4152, 48992), (4593, 44288), (5536, 36744), (6124, 33216), (8304, 24496), (9186, 22144), (11072, 18372), (12248, 16608)]