198719046

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{919}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 443046240

約数和(自身を除く): 244327194

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 293, 369, 586, 738, 879, 919, 1758, 1838, 2637, 2757, 5274, 5514, 8271, 12013, 16542, 24026, 36039, 37679, 72078, 75358, 108117, 113037, 216234, 226074, 269267, 339111, 538534, 678222, 807801, 1615602, 2423403, 4846806, 11039947, 22079894, 33119841, 66239682, 99359523, 198719046]

約数ペア:

[(1, 198719046), (2, 99359523), (3, 66239682), (6, 33119841), (9, 22079894), (18, 11039947), (41, 4846806), (82, 2423403), (123, 1615602), (246, 807801), (293, 678222), (369, 538534), (586, 339111), (738, 269267), (879, 226074), (919, 216234), (1758, 113037), (1838, 108117), (2637, 75358), (2757, 72078), (5274, 37679), (5514, 36039), (8271, 24026), (12013, 16542)]