200616687

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1579}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 305635200

約数和(自身を除く): 105018513

約数列:

[1, 3, 9, 19, 57, 171, 743, 1579, 2229, 4737, 6687, 14117, 14211, 30001, 42351, 90003, 127053, 270009, 1173197, 3519591, 10558773, 22290743, 66872229, 200616687]

約数ペア:

[(1, 200616687), (3, 66872229), (9, 22290743), (19, 10558773), (57, 3519591), (171, 1173197), (743, 270009), (1579, 127053), (2229, 90003), (4737, 42351), (6687, 30001), (14117, 14211)]