210202286

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{48907}}^1$

素因数の和:49223

約数の個数: 16

約数和(自身を含む): 361527936

約数和(自身を除く): 151325650

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 48907, 97814, 342349, 684698, 15014449, 30028898, 105101143, 210202286]

約数ペア:

[(1, 210202286), (2, 105101143), (7, 30028898), (14, 15014449), (307, 684698), (614, 342349), (2149, 97814), (4298, 48907)]