243165204

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{63127}}^1$

素因数の和:63244

約数の個数: 36

約数和(自身を含む): 620421984

約数和(自身を除く): 377256780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 63127, 126254, 189381, 252508, 378762, 568143, 757524, 1136286, 2272572, 6754589, 13509178, 20263767, 27018356, 40527534, 60791301, 81055068, 121582602, 243165204]

約数ペア:

[(1, 243165204), (2, 121582602), (3, 81055068), (4, 60791301), (6, 40527534), (9, 27018356), (12, 20263767), (18, 13509178), (36, 6754589), (107, 2272572), (214, 1136286), (321, 757524), (428, 568143), (642, 378762), (963, 252508), (1284, 189381), (1926, 126254), (3852, 63127)]