208024563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{12323}}^1$

素因数の和:12674

約数の個数: 16

約数和(自身を含む): 294592896

約数和(自身を除く): 86568333

約数列:

[1, 3, 17, 51, 331, 993, 5627, 12323, 16881, 36969, 209491, 628473, 4078913, 12236739, 69341521, 208024563]

約数ペア:

[(1, 208024563), (3, 69341521), (17, 12236739), (51, 4078913), (331, 628473), (993, 209491), (5627, 36969), (12323, 16881)]