208720088

素因数分解:

$2^3\times {\mathrm{601}}^1\times {\mathrm{43411}}^1$

素因数の和:44018

約数の個数: 16

約数和(自身を含む): 392010360

約数和(自身を除く): 183290272

約数列:

[1, 2, 4, 8, 601, 1202, 2404, 4808, 43411, 86822, 173644, 347288, 26090011, 52180022, 104360044, 208720088]

約数ペア:

[(1, 208720088), (2, 104360044), (4, 52180022), (8, 26090011), (601, 347288), (1202, 173644), (2404, 86822), (4808, 43411)]