202048689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{11969}}^1$

素因数の和:12320

約数の個数: 16

約数和(自身を含む): 286130880

約数和(自身を除く): 84082191

約数列:

[1, 3, 17, 51, 331, 993, 5627, 11969, 16881, 35907, 203473, 610419, 3961739, 11885217, 67349563, 202048689]

約数ペア:

[(1, 202048689), (3, 67349563), (17, 11885217), (51, 3961739), (331, 610419), (993, 203473), (5627, 35907), (11969, 16881)]