256194162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2033287}}^1$

素因数の和:2033302

約数の個数: 24

約数和(自身を含む): 634385856

約数和(自身を除く): 378191694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2033287, 4066574, 6099861, 12199722, 14233009, 18299583, 28466018, 36599166, 42699027, 85398054, 128097081, 256194162]

約数ペア:

[(1, 256194162), (2, 128097081), (3, 85398054), (6, 42699027), (7, 36599166), (9, 28466018), (14, 18299583), (18, 14233009), (21, 12199722), (42, 6099861), (63, 4066574), (126, 2033287)]