194119714024

素因数分解:

$2^3\times {\mathrm{19231}}^1\times {\mathrm{1261763}}^1$

素因数の和:1281000

約数の個数: 16

約数和(自身を含む): 363993678720

約数和(自身を除く): 169873964696

約数列:

[1, 2, 4, 8, 19231, 38462, 76924, 153848, 1261763, 2523526, 5047052, 10094104, 24264964253, 48529928506, 97059857012, 194119714024]

約数ペア:

[(1, 194119714024), (2, 97059857012), (4, 48529928506), (8, 24264964253), (19231, 10094104), (38462, 5047052), (76924, 2523526), (153848, 1261763)]