201908308

素因数分解:

$2^2\times 7^1\times {\mathrm{7211011}}^1$

素因数の和:7211022

約数の個数: 12

約数和(自身を含む): 403816672

約数和(自身を除く): 201908364

約数列:

[1, 2, 4, 7, 14, 28, 7211011, 14422022, 28844044, 50477077, 100954154, 201908308]

約数ペア:

[(1, 201908308), (2, 100954154), (4, 50477077), (7, 28844044), (14, 14422022), (28, 7211011)]