194639418

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{6679}}^1$

素因数の和:8306

約数の個数: 24

約数和(自身を含む): 422042400

約数和(自身を除く): 227402982

約数列:

[1, 2, 3, 6, 9, 18, 1619, 3238, 4857, 6679, 9714, 13358, 14571, 20037, 29142, 40074, 60111, 120222, 10813301, 21626602, 32439903, 64879806, 97319709, 194639418]

約数ペア:

[(1, 194639418), (2, 97319709), (3, 64879806), (6, 32439903), (9, 21626602), (18, 10813301), (1619, 120222), (3238, 60111), (4857, 40074), (6679, 29142), (9714, 20037), (13358, 14571)]