209743242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1839853}}^1$

素因数の和:1839877

約数の個数: 16

約数和(自身を含む): 441564960

約数和(自身を除く): 231821718

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1839853, 3679706, 5519559, 11039118, 34957207, 69914414, 104871621, 209743242]

約数ペア:

[(1, 209743242), (2, 104871621), (3, 69914414), (6, 34957207), (19, 11039118), (38, 5519559), (57, 3679706), (114, 1839853)]