208037881

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 216736128

約数和(自身を除く): 8698247

約数列:

[1, 67, 71, 101, 433, 4757, 6767, 7171, 29011, 30743, 43733, 480457, 2059781, 2930111, 3105043, 208037881]

約数ペア:

[(1, 208037881), (67, 3105043), (71, 2930111), (101, 2059781), (433, 480457), (4757, 43733), (6767, 30743), (7171, 29011)]