206564344

素因数分解:

$2^3\times 7^1\times {\mathrm{3688649}}^1$

素因数の和:3688662

約数の個数: 16

約数和(自身を含む): 442638000

約数和(自身を除く): 236073656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3688649, 7377298, 14754596, 25820543, 29509192, 51641086, 103282172, 206564344]

約数ペア:

[(1, 206564344), (2, 103282172), (4, 51641086), (7, 29509192), (8, 25820543), (14, 14754596), (28, 7377298), (56, 3688649)]