201157690

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{44017}}^1$

素因数の和:44481

約数の個数: 16

約数和(自身を含む): 362884392

約数和(自身を除く): 161726702

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 44017, 88034, 220085, 440170, 20115769, 40231538, 100578845, 201157690]

約数ペア:

[(1, 201157690), (2, 100578845), (5, 40231538), (10, 20115769), (457, 440170), (914, 220085), (2285, 88034), (4570, 44017)]