200930395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2371}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 255663648

約数和(自身を除く): 54733253

約数列:

[1, 5, 17, 85, 997, 2371, 4985, 11855, 16949, 40307, 84745, 201535, 2363887, 11819435, 40186079, 200930395]

約数ペア:

[(1, 200930395), (5, 40186079), (17, 11819435), (85, 2363887), (997, 201535), (2371, 84745), (4985, 40307), (11855, 16949)]