219632193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{26729}}^1$

素因数の和:26829

約数の個数: 24

約数和(自身を含む): 350269920

約数和(自身を除く): 130637727

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 26729, 80187, 240561, 294019, 882057, 2218507, 2646171, 6655521, 19966563, 24403577, 73210731, 219632193]

約数ペア:

[(1, 219632193), (3, 73210731), (9, 24403577), (11, 19966563), (33, 6655521), (83, 2646171), (99, 2218507), (249, 882057), (747, 294019), (913, 240561), (2739, 80187), (8217, 26729)]