196481681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 217036800

約数和(自身を除く): 20555119

約数列:

[1, 11, 149, 313, 383, 1639, 3443, 4213, 46637, 57067, 119879, 513007, 627737, 1318669, 17861971, 196481681]

約数ペア:

[(1, 196481681), (11, 17861971), (149, 1318669), (313, 627737), (383, 513007), (1639, 119879), (3443, 57067), (4213, 46637)]