199034452987

素因数分解:

${\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{8749921}}^1$

素因数の和:8750010

約数の個数: 12

約数和(自身を含む): 212903102104

約数和(自身を除く): 13868649117

約数列:

[1, 23, 43, 529, 989, 22747, 8749921, 201248183, 376246603, 4628708209, 8653671869, 199034452987]

約数ペア:

[(1, 199034452987), (23, 8653671869), (43, 4628708209), (529, 376246603), (989, 201248183), (22747, 8749921)]