203425691

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1489}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 241022400

約数和(自身を除く): 37596709

約数列:

[1, 7, 29, 203, 673, 1489, 4711, 10423, 19517, 43181, 136619, 302267, 1002097, 7014679, 29060813, 203425691]

約数ペア:

[(1, 203425691), (7, 29060813), (29, 7014679), (203, 1002097), (673, 302267), (1489, 136619), (4711, 43181), (10423, 19517)]