200668546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{42641}}^1$

素因数の和:42837

約数の個数: 16

約数和(自身を含む): 325955448

約数和(自身を除く): 125286902

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 42641, 85282, 554333, 1108666, 7718021, 15436042, 100334273, 200668546]

約数ペア:

[(1, 200668546), (2, 100334273), (13, 15436042), (26, 7718021), (181, 1108666), (362, 554333), (2353, 85282), (4706, 42641)]