251768394

素因数分解:

$2^1\times 3^2\times {\mathrm{2551}}^1\times {\mathrm{5483}}^1$

素因数の和:8042

約数の個数: 24

約数和(自身を含む): 545811552

約数和(自身を除く): 294043158

約数列:

[1, 2, 3, 6, 9, 18, 2551, 5102, 5483, 7653, 10966, 15306, 16449, 22959, 32898, 45918, 49347, 98694, 13987133, 27974266, 41961399, 83922798, 125884197, 251768394]

約数ペア:

[(1, 251768394), (2, 125884197), (3, 83922798), (6, 41961399), (9, 27974266), (18, 13987133), (2551, 98694), (5102, 49347), (5483, 45918), (7653, 32898), (10966, 22959), (15306, 16449)]