317806532

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{2957}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 564114264

約数和(自身を除く): 246307732

約数列:

[1, 2, 4, 97, 194, 277, 388, 554, 1108, 2957, 5914, 11828, 26869, 53738, 107476, 286829, 573658, 819089, 1147316, 1638178, 3276356, 79451633, 158903266, 317806532]

約数ペア:

[(1, 317806532), (2, 158903266), (4, 79451633), (97, 3276356), (194, 1638178), (277, 1147316), (388, 819089), (554, 573658), (1108, 286829), (2957, 107476), (5914, 53738), (11828, 26869)]