200104846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{128437}}^1$

素因数の和:128499

約数の個数: 16

約数和(自身を含む): 323663760

約数和(自身を除く): 123558914

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 128437, 256874, 2440303, 4880606, 5265917, 10531834, 100052423, 200104846]

約数ペア:

[(1, 200104846), (2, 100052423), (19, 10531834), (38, 5265917), (41, 4880606), (82, 2440303), (779, 256874), (1558, 128437)]