254883144

素因数分解:

$2^3\times 3^1\times {\mathrm{10620131}}^1$

素因数の和:10620140

約数の個数: 16

約数和(自身を含む): 637207920

約数和(自身を除く): 382324776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10620131, 21240262, 31860393, 42480524, 63720786, 84961048, 127441572, 254883144]

約数ペア:

[(1, 254883144), (2, 127441572), (3, 84961048), (4, 63720786), (6, 42480524), (8, 31860393), (12, 21240262), (24, 10620131)]