194865513

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{4549}}^1$

素因数の和:4792

約数の個数: 16

約数和(自身を含む): 264264000

約数和(自身を除く): 69398487

約数列:

[1, 3, 109, 131, 327, 393, 4549, 13647, 14279, 42837, 495841, 595919, 1487523, 1787757, 64955171, 194865513]

約数ペア:

[(1, 194865513), (3, 64955171), (109, 1787757), (131, 1487523), (327, 595919), (393, 495841), (4549, 42837), (13647, 14279)]