204804964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{562651}}^1$

素因数の和:562675

約数の個数: 24

約数和(自身を含む): 441119168

約数和(自身を除く): 236314204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 562651, 1125302, 2250604, 3938557, 7314463, 7877114, 14628926, 15754228, 29257852, 51201241, 102402482, 204804964]

約数ペア:

[(1, 204804964), (2, 102402482), (4, 51201241), (7, 29257852), (13, 15754228), (14, 14628926), (26, 7877114), (28, 7314463), (52, 3938557), (91, 2250604), (182, 1125302), (364, 562651)]