205797888

素因数分解:

$2^9\times 3^3\times {\mathrm{14887}}^1$

素因数の和:14914

約数の個数: 80

約数和(自身を含む): 609216960

約数和(自身を除く): 403419072

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, 14887, 29774, 44661, 59548, 89322, 119096, 133983, 178644, 238192, 267966, 357288, 401949, 476384, 535932, 714576, 803898, 952768, 1071864, 1429152, 1607796, 1905536, 2143728, 2858304, 3215592, 3811072, 4287456, 5716608, 6431184, 7622144, 8574912, 11433216, 12862368, 17149824, 22866432, 25724736, 34299648, 51449472, 68599296, 102898944, 205797888]

約数ペア:

[(1, 205797888), (2, 102898944), (3, 68599296), (4, 51449472), (6, 34299648), (8, 25724736), (9, 22866432), (12, 17149824), (16, 12862368), (18, 11433216), (24, 8574912), (27, 7622144), (32, 6431184), (36, 5716608), (48, 4287456), (54, 3811072), (64, 3215592), (72, 2858304), (96, 2143728), (108, 1905536), (128, 1607796), (144, 1429152), (192, 1071864), (216, 952768), (256, 803898), (288, 714576), (384, 535932), (432, 476384), (512, 401949), (576, 357288), (768, 267966), (864, 238192), (1152, 178644), (1536, 133983), (1728, 119096), (2304, 89322), (3456, 59548), (4608, 44661), (6912, 29774), (13824, 14887)]