208347534

素因数分解:

$2^1\times 3^2\times {\mathrm{3209}}^1\times {\mathrm{3607}}^1$

素因数の和:6824

約数の個数: 24

約数和(自身を含む): 451685520

約数和(自身を除く): 243337986

約数列:

[1, 2, 3, 6, 9, 18, 3209, 3607, 6418, 7214, 9627, 10821, 19254, 21642, 28881, 32463, 57762, 64926, 11574863, 23149726, 34724589, 69449178, 104173767, 208347534]

約数ペア:

[(1, 208347534), (2, 104173767), (3, 69449178), (6, 34724589), (9, 23149726), (18, 11574863), (3209, 64926), (3607, 57762), (6418, 32463), (7214, 28881), (9627, 21642), (10821, 19254)]