200974775613

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{21383}}^1\times {\mathrm{72859}}^1$

素因数の和:94288

約数の個数: 16

約数和(自身を含む): 274214730240

約数和(自身を除く): 73239954627

約数列:

[1, 3, 43, 129, 21383, 64149, 72859, 218577, 919469, 2758407, 3132937, 9398811, 1557943997, 4673831991, 66991591871, 200974775613]

約数ペア:

[(1, 200974775613), (3, 66991591871), (43, 4673831991), (129, 1557943997), (21383, 9398811), (64149, 3132937), (72859, 2758407), (218577, 919469)]