203487744

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1125

約数の個数: 80

約数和(自身を含む): 546625728

約数和(自身を除く): 343137984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 512, 548, 768, 822, 967, 1096, 1536, 1644, 1934, 2192, 2901, 3288, 3868, 4384, 5802, 6576, 7736, 8768, 11604, 13152, 15472, 17536, 23208, 26304, 30944, 35072, 46416, 52608, 61888, 70144, 92832, 105216, 123776, 132479, 185664, 210432, 247552, 264958, 371328, 397437, 495104, 529916, 742656, 794874, 1059832, 1485312, 1589748, 2119664, 3179496, 4239328, 6358992, 8478656, 12717984, 16957312, 25435968, 33914624, 50871936, 67829248, 101743872, 203487744]

約数ペア:

[(1, 203487744), (2, 101743872), (3, 67829248), (4, 50871936), (6, 33914624), (8, 25435968), (12, 16957312), (16, 12717984), (24, 8478656), (32, 6358992), (48, 4239328), (64, 3179496), (96, 2119664), (128, 1589748), (137, 1485312), (192, 1059832), (256, 794874), (274, 742656), (384, 529916), (411, 495104), (512, 397437), (548, 371328), (768, 264958), (822, 247552), (967, 210432), (1096, 185664), (1536, 132479), (1644, 123776), (1934, 105216), (2192, 92832), (2901, 70144), (3288, 61888), (3868, 52608), (4384, 46416), (5802, 35072), (6576, 30944), (7736, 26304), (8768, 23208), (11604, 17536), (13152, 15472)]