200968168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1322159}}^1$

素因数の和:1322184

約数の個数: 16

約数和(自身を含む): 396648000

約数和(自身を除く): 195679832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1322159, 2644318, 5288636, 10577272, 25121021, 50242042, 100484084, 200968168]

約数ペア:

[(1, 200968168), (2, 100484084), (4, 50242042), (8, 25121021), (19, 10577272), (38, 5288636), (76, 2644318), (152, 1322159)]