209969418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1841837}}^1$

素因数の和:1841861

約数の個数: 16

約数和(自身を含む): 442041120

約数和(自身を除く): 232071702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1841837, 3683674, 5525511, 11051022, 34994903, 69989806, 104984709, 209969418]

約数ペア:

[(1, 209969418), (2, 104984709), (3, 69989806), (6, 34994903), (19, 11051022), (38, 5525511), (57, 3683674), (114, 1841837)]