202174088

素因数分解:

$2^3\times {\mathrm{1279}}^1\times {\mathrm{19759}}^1$

素因数の和:21044

約数の個数: 16

約数和(自身を含む): 379392000

約数和(自身を除く): 177217912

約数列:

[1, 2, 4, 8, 1279, 2558, 5116, 10232, 19759, 39518, 79036, 158072, 25271761, 50543522, 101087044, 202174088]

約数ペア:

[(1, 202174088), (2, 101087044), (4, 50543522), (8, 25271761), (1279, 158072), (2558, 79036), (5116, 39518), (10232, 19759)]