200069180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{434933}}^1$

素因数の和:434965

約数の個数: 24

約数和(自身を含む): 438413472

約数和(自身を除く): 238344292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 434933, 869866, 1739732, 2174665, 4349330, 8698660, 10003459, 20006918, 40013836, 50017295, 100034590, 200069180]

約数ペア:

[(1, 200069180), (2, 100034590), (4, 50017295), (5, 40013836), (10, 20006918), (20, 10003459), (23, 8698660), (46, 4349330), (92, 2174665), (115, 1739732), (230, 869866), (460, 434933)]