201809276

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{4861}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 360215856

約数和(自身を除く): 158406580

約数列:

[1, 2, 4, 97, 107, 194, 214, 388, 428, 4861, 9722, 10379, 19444, 20758, 41516, 471517, 520127, 943034, 1040254, 1886068, 2080508, 50452319, 100904638, 201809276]

約数ペア:

[(1, 201809276), (2, 100904638), (4, 50452319), (97, 2080508), (107, 1886068), (194, 1040254), (214, 943034), (388, 520127), (428, 471517), (4861, 41516), (9722, 20758), (10379, 19444)]