204310316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{155251}}^1$

素因数の和:155309

約数の個数: 24

約数和(自身を含む): 417317376

約数和(自身を除く): 213007060

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 155251, 310502, 621004, 1086757, 2173514, 4347028, 7296797, 14593594, 29187188, 51077579, 102155158, 204310316]

約数ペア:

[(1, 204310316), (2, 102155158), (4, 51077579), (7, 29187188), (14, 14593594), (28, 7296797), (47, 4347028), (94, 2173514), (188, 1086757), (329, 621004), (658, 310502), (1316, 155251)]