190551070

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{68791}}^1$

素因数の和:69075

約数の個数: 16

約数和(自身を含む): 344235168

約数和(自身を除く): 153684098

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 68791, 137582, 343955, 687910, 19055107, 38110214, 95275535, 190551070]

約数ペア:

[(1, 190551070), (2, 95275535), (5, 38110214), (10, 19055107), (277, 687910), (554, 343955), (1385, 137582), (2770, 68791)]