208663743

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{6397}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 283764096

約数和(自身を除く): 75100353

約数列:

[1, 3, 83, 131, 249, 393, 6397, 10873, 19191, 32619, 530951, 838007, 1592853, 2514021, 69554581, 208663743]

約数ペア:

[(1, 208663743), (3, 69554581), (83, 2514021), (131, 1592853), (249, 838007), (393, 530951), (6397, 32619), (10873, 19191)]