251155836

素因数分解:

$2^2\times 3^3\times {\mathrm{2325517}}^1$

素因数の和:2325530

約数の個数: 24

約数和(自身を含む): 651145040

約数和(自身を除く): 399989204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2325517, 4651034, 6976551, 9302068, 13953102, 20929653, 27906204, 41859306, 62788959, 83718612, 125577918, 251155836]

約数ペア:

[(1, 251155836), (2, 125577918), (3, 83718612), (4, 62788959), (6, 41859306), (9, 27906204), (12, 20929653), (18, 13953102), (27, 9302068), (36, 6976551), (54, 4651034), (108, 2325517)]