203421888

素因数分解:

$2^6\times 3^3\times {\mathrm{117721}}^1$

素因数の和:117742

約数の個数: 56

約数和(自身を含む): 598027760

約数和(自身を除く): 394605872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 117721, 235442, 353163, 470884, 706326, 941768, 1059489, 1412652, 1883536, 2118978, 2825304, 3178467, 3767072, 4237956, 5650608, 6356934, 7534144, 8475912, 11301216, 12713868, 16951824, 22602432, 25427736, 33903648, 50855472, 67807296, 101710944, 203421888]

約数ペア:

[(1, 203421888), (2, 101710944), (3, 67807296), (4, 50855472), (6, 33903648), (8, 25427736), (9, 22602432), (12, 16951824), (16, 12713868), (18, 11301216), (24, 8475912), (27, 7534144), (32, 6356934), (36, 5650608), (48, 4237956), (54, 3767072), (64, 3178467), (72, 2825304), (96, 2118978), (108, 1883536), (144, 1412652), (192, 1059489), (216, 941768), (288, 706326), (432, 470884), (576, 353163), (864, 235442), (1728, 117721)]