201797926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 341337888

約数和(自身を除く): 139539962

約数列:

[1, 2, 11, 22, 37, 74, 173, 346, 407, 814, 1433, 1903, 2866, 3806, 6401, 12802, 15763, 31526, 53021, 70411, 106042, 140822, 247909, 495818, 583231, 1166462, 2726999, 5453998, 9172633, 18345266, 100898963, 201797926]

約数ペア:

[(1, 201797926), (2, 100898963), (11, 18345266), (22, 9172633), (37, 5453998), (74, 2726999), (173, 1166462), (346, 583231), (407, 495818), (814, 247909), (1433, 140822), (1903, 106042), (2866, 70411), (3806, 53021), (6401, 31526), (12802, 15763)]