205322016

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{8521}}^1$

素因数の和:8785

約数の個数: 48

約数和(自身を含む): 541181088

約数和(自身を除く): 335859072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 8032, 8521, 12048, 17042, 24096, 25563, 34084, 51126, 68168, 102252, 136336, 204504, 272672, 409008, 818016, 2138771, 4277542, 6416313, 8555084, 12832626, 17110168, 25665252, 34220336, 51330504, 68440672, 102661008, 205322016]

約数ペア:

[(1, 205322016), (2, 102661008), (3, 68440672), (4, 51330504), (6, 34220336), (8, 25665252), (12, 17110168), (16, 12832626), (24, 8555084), (32, 6416313), (48, 4277542), (96, 2138771), (251, 818016), (502, 409008), (753, 272672), (1004, 204504), (1506, 136336), (2008, 102252), (3012, 68168), (4016, 51126), (6024, 34084), (8032, 25563), (8521, 24096), (12048, 17042)]