196716588993

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{2803}}^1\times {\mathrm{109829}}^1$

素因数の和:112709

約数の個数: 24

約数和(自身を含む): 288253667520

約数和(自身を除く): 91537078527

約数列:

[1, 3, 9, 71, 213, 639, 2803, 8409, 25227, 109829, 199013, 329487, 597039, 988461, 1791117, 7797859, 23393577, 70180731, 307850687, 923552061, 2770656183, 21857398777, 65572196331, 196716588993]

約数ペア:

[(1, 196716588993), (3, 65572196331), (9, 21857398777), (71, 2770656183), (213, 923552061), (639, 307850687), (2803, 70180731), (8409, 23393577), (25227, 7797859), (109829, 1791117), (199013, 988461), (329487, 597039)]