212765184

素因数分解:

$2^9\times 3^3\times {\mathrm{15391}}^1$

素因数の和:15418

約数の個数: 80

約数和(自身を含む): 629840640

約数和(自身を除く): 417075456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15391, 30782, 46173, 61564, 92346, 123128, 138519, 184692, 246256, 277038, 369384, 415557, 492512, 554076, 738768, 831114, 985024, 1108152, 1477536, 1662228, 1970048, 2216304, 2955072, 3324456, 3940096, 4432608, 5910144, 6648912, 7880192, 8865216, 11820288, 13297824, 17730432, 23640576, 26595648, 35460864, 53191296, 70921728, 106382592, 212765184]

約数ペア:

[(1, 212765184), (2, 106382592), (3, 70921728), (4, 53191296), (6, 35460864), (8, 26595648), (9, 23640576), (12, 17730432), (16, 13297824), (18, 11820288), (24, 8865216), (27, 7880192), (32, 6648912), (36, 5910144), (48, 4432608), (54, 3940096), (64, 3324456), (72, 2955072), (96, 2216304), (108, 1970048), (128, 1662228), (144, 1477536), (192, 1108152), (216, 985024), (256, 831114), (288, 738768), (384, 554076), (432, 492512), (512, 415557), (576, 369384), (768, 277038), (864, 246256), (1152, 184692), (1536, 138519), (1728, 123128), (2304, 92346), (3456, 61564), (4608, 46173), (6912, 30782), (13824, 15391)]