97396660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{256307}}^1$

素因数の和:256335

約数の個数: 24

約数和(自身を含む): 215298720

約数和(自身を除く): 117902060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 256307, 512614, 1025228, 1281535, 2563070, 4869833, 5126140, 9739666, 19479332, 24349165, 48698330, 97396660]

約数ペア:

[(1, 97396660), (2, 48698330), (4, 24349165), (5, 19479332), (10, 9739666), (19, 5126140), (20, 4869833), (38, 2563070), (76, 1281535), (95, 1025228), (190, 512614), (380, 256307)]