289590948

素因数分解:

$2^2\times 3^2\times {\mathrm{8044193}}^1$

素因数の和:8044203

約数の個数: 18

約数和(自身を含む): 732021654

約数和(自身を除く): 442430706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8044193, 16088386, 24132579, 32176772, 48265158, 72397737, 96530316, 144795474, 289590948]

約数ペア:

[(1, 289590948), (2, 144795474), (3, 96530316), (4, 72397737), (6, 48265158), (9, 32176772), (12, 24132579), (18, 16088386), (36, 8044193)]