203425642

素因数分解:

$2^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{8443}}^1$

素因数の和:10173

約数の個数: 16

約数和(自身を含む): 348973632

約数和(自身を除く): 145547990

約数列:

[1, 2, 7, 14, 1721, 3442, 8443, 12047, 16886, 24094, 59101, 118202, 14530403, 29060806, 101712821, 203425642]

約数ペア:

[(1, 203425642), (2, 101712821), (7, 29060806), (14, 14530403), (1721, 118202), (3442, 59101), (8443, 24094), (12047, 16886)]