219542814

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{113989}}^1$

素因数の和:114104

約数の個数: 24

約数和(自身を含む): 480125880

約数和(自身を除く): 260583066

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 113989, 227978, 341967, 683934, 1025901, 2051802, 12196823, 24393646, 36590469, 73180938, 109771407, 219542814]

約数ペア:

[(1, 219542814), (2, 109771407), (3, 73180938), (6, 36590469), (9, 24393646), (18, 12196823), (107, 2051802), (214, 1025901), (321, 683934), (642, 341967), (963, 227978), (1926, 113989)]