204579892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{4759}}^1$

素因数の和:5751

約数の個数: 24

約数和(自身を含む): 391043520

約数和(自身を除く): 186463628

約数列:

[1, 2, 4, 11, 22, 44, 977, 1954, 3908, 4759, 9518, 10747, 19036, 21494, 42988, 52349, 104698, 209396, 4649543, 9299086, 18598172, 51144973, 102289946, 204579892]

約数ペア:

[(1, 204579892), (2, 102289946), (4, 51144973), (11, 18598172), (22, 9299086), (44, 4649543), (977, 209396), (1954, 104698), (3908, 52349), (4759, 42988), (9518, 21494), (10747, 19036)]