308869094

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{4021}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 468160800

約数和(自身を除く): 159291706

約数列:

[1, 2, 193, 199, 386, 398, 4021, 8042, 38407, 76814, 776053, 800179, 1552106, 1600358, 154434547, 308869094]

約数ペア:

[(1, 308869094), (2, 154434547), (193, 1600358), (199, 1552106), (386, 800179), (398, 776053), (4021, 76814), (8042, 38407)]