208545534

素因数分解:

$2^1\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{7823}}^1$

素因数の和:9312

約数の個数: 24

約数和(自身を含む): 452211552

約数和(自身を除く): 243666018

約数列:

[1, 2, 3, 6, 9, 18, 1481, 2962, 4443, 7823, 8886, 13329, 15646, 23469, 26658, 46938, 70407, 140814, 11585863, 23171726, 34757589, 69515178, 104272767, 208545534]

約数ペア:

[(1, 208545534), (2, 104272767), (3, 69515178), (6, 34757589), (9, 23171726), (18, 11585863), (1481, 140814), (2962, 70407), (4443, 46938), (7823, 26658), (8886, 23469), (13329, 15646)]