219906054

素因数分解:

$2^1\times 3^2\times {\mathrm{941}}^1\times {\mathrm{12983}}^1$

素因数の和:13932

約数の個数: 24

約数和(自身を含む): 477006192

約数和(自身を除く): 257100138

約数列:

[1, 2, 3, 6, 9, 18, 941, 1882, 2823, 5646, 8469, 12983, 16938, 25966, 38949, 77898, 116847, 233694, 12217003, 24434006, 36651009, 73302018, 109953027, 219906054]

約数ペア:

[(1, 219906054), (2, 109953027), (3, 73302018), (6, 36651009), (9, 24434006), (18, 12217003), (941, 233694), (1882, 116847), (2823, 77898), (5646, 38949), (8469, 25966), (12983, 16938)]