199957638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1960369}}^1$

素因数の和:1960391

約数の個数: 16

約数和(自身を含む): 423439920

約数和(自身を除く): 223482282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1960369, 3920738, 5881107, 11762214, 33326273, 66652546, 99978819, 199957638]

約数ペア:

[(1, 199957638), (2, 99978819), (3, 66652546), (6, 33326273), (17, 11762214), (34, 5881107), (51, 3920738), (102, 1960369)]