200168912

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{40751}}^1$

素因数の和:41066

約数の個数: 20

約数和(自身を含む): 389100096

約数和(自身を除く): 188931184

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 40751, 81502, 163004, 326008, 652016, 12510557, 25021114, 50042228, 100084456, 200168912]

約数ペア:

[(1, 200168912), (2, 100084456), (4, 50042228), (8, 25021114), (16, 12510557), (307, 652016), (614, 326008), (1228, 163004), (2456, 81502), (4912, 40751)]