206074401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{72383}}^1$

素因数の和:72472

約数の個数: 16

約数和(自身を含む): 299959296

約数和(自身を除く): 93884895

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 72383, 217149, 940979, 2822937, 5283959, 15851877, 68691467, 206074401]

約数ペア:

[(1, 206074401), (3, 68691467), (13, 15851877), (39, 5283959), (73, 2822937), (219, 940979), (949, 217149), (2847, 72383)]