197205047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10937}}^1$

素因数の和:11042

約数の個数: 16

約数和(自身を含む): 226635360

約数和(自身を除く): 29430313

約数列:

[1, 13, 19, 73, 247, 949, 1387, 10937, 18031, 142181, 207803, 798401, 2701439, 10379213, 15169619, 197205047]

約数ペア:

[(1, 197205047), (13, 15169619), (19, 10379213), (73, 2701439), (247, 798401), (949, 207803), (1387, 142181), (10937, 18031)]