196536964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{2087}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 370778688

約数和(自身を除く): 174241724

約数列:

[1, 2, 4, 13, 26, 52, 1811, 2087, 3622, 4174, 7244, 8348, 23543, 27131, 47086, 54262, 94172, 108524, 3779557, 7559114, 15118228, 49134241, 98268482, 196536964]

約数ペア:

[(1, 196536964), (2, 98268482), (4, 49134241), (13, 15118228), (26, 7559114), (52, 3779557), (1811, 108524), (2087, 94172), (3622, 54262), (4174, 47086), (7244, 27131), (8348, 23543)]