208543413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{29873}}^1$

素因数の和:30068

約数の個数: 16

約数和(自身を含む): 301129920

約数和(自身を除く): 92586507

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 29873, 89619, 388349, 1165047, 5347267, 16041801, 69514471, 208543413]

約数ペア:

[(1, 208543413), (3, 69514471), (13, 16041801), (39, 5347267), (179, 1165047), (537, 388349), (2327, 89619), (6981, 29873)]