203209728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2333

約数の個数: 88

約数和(自身を含む): 560550480

約数和(自身を除く): 357340752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1024, 1392, 1536, 1856, 2281, 2784, 3072, 3712, 4562, 5568, 6843, 7424, 9124, 11136, 13686, 14848, 18248, 22272, 27372, 29696, 36496, 44544, 54744, 66149, 72992, 89088, 109488, 132298, 145984, 198447, 218976, 264596, 291968, 396894, 437952, 529192, 583936, 793788, 875904, 1058384, 1167872, 1587576, 1751808, 2116768, 2335744, 3175152, 3503616, 4233536, 6350304, 7007232, 8467072, 12700608, 16934144, 25401216, 33868288, 50802432, 67736576, 101604864, 203209728]

約数ペア:

[(1, 203209728), (2, 101604864), (3, 67736576), (4, 50802432), (6, 33868288), (8, 25401216), (12, 16934144), (16, 12700608), (24, 8467072), (29, 7007232), (32, 6350304), (48, 4233536), (58, 3503616), (64, 3175152), (87, 2335744), (96, 2116768), (116, 1751808), (128, 1587576), (174, 1167872), (192, 1058384), (232, 875904), (256, 793788), (348, 583936), (384, 529192), (464, 437952), (512, 396894), (696, 291968), (768, 264596), (928, 218976), (1024, 198447), (1392, 145984), (1536, 132298), (1856, 109488), (2281, 89088), (2784, 72992), (3072, 66149), (3712, 54744), (4562, 44544), (5568, 36496), (6843, 29696), (7424, 27372), (9124, 22272), (11136, 18248), (13686, 14848)]