208764491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1823}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 235339776

約数和(自身を除く): 26575285

約数列:

[1, 13, 23, 299, 383, 1823, 4979, 8809, 23699, 41929, 114517, 545077, 698209, 9076717, 16058807, 208764491]

約数ペア:

[(1, 208764491), (13, 16058807), (23, 9076717), (299, 698209), (383, 545077), (1823, 114517), (4979, 41929), (8809, 23699)]