205938238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{550637}}^1$

素因数の和:550667

約数の個数: 16

約数和(自身を含む): 356813424

約数和(自身を除く): 150875186

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 550637, 1101274, 6057007, 9360829, 12114014, 18721658, 102969119, 205938238]

約数ペア:

[(1, 205938238), (2, 102969119), (11, 18721658), (17, 12114014), (22, 9360829), (34, 6057007), (187, 1101274), (374, 550637)]