203426344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{7433}}^1$

素因数の和:7761

約数の個数: 32

約数和(自身を含む): 417493440

約数和(自身を除く): 214067096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2488, 3421, 6842, 7433, 13684, 14866, 27368, 29732, 59464, 81763, 163526, 327052, 654104, 2311663, 4623326, 9246652, 18493304, 25428293, 50856586, 101713172, 203426344]

約数ペア:

[(1, 203426344), (2, 101713172), (4, 50856586), (8, 25428293), (11, 18493304), (22, 9246652), (44, 4623326), (88, 2311663), (311, 654104), (622, 327052), (1244, 163526), (2488, 81763), (3421, 59464), (6842, 29732), (7433, 27368), (13684, 14866)]