198129254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{9091}}^1$

素因数の和:9751

約数の個数: 16

約数和(自身を含む): 315201456

約数和(自身を除く): 117072202

約数列:

[1, 2, 17, 34, 641, 1282, 9091, 10897, 18182, 21794, 154547, 309094, 5827331, 11654662, 99064627, 198129254]

約数ペア:

[(1, 198129254), (2, 99064627), (17, 11654662), (34, 5827331), (641, 309094), (1282, 154547), (9091, 21794), (10897, 18182)]