203103434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{26647}}^1$

素因数の和:26789

約数の個数: 16

約数和(自身を含む): 315938688

約数和(自身を除く): 112835254

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 26647, 53294, 985939, 1971878, 2744641, 5489282, 101551717, 203103434]

約数ペア:

[(1, 203103434), (2, 101551717), (37, 5489282), (74, 2744641), (103, 1971878), (206, 985939), (3811, 53294), (7622, 26647)]