289857252

素因数分解:

$2^2\times 3^1\times {\mathrm{1447}}^1\times {\mathrm{16693}}^1$

素因数の和:18147

約数の個数: 24

約数和(自身を含む): 676841536

約数和(自身を除く): 386984284

約数列:

[1, 2, 3, 4, 6, 12, 1447, 2894, 4341, 5788, 8682, 16693, 17364, 33386, 50079, 66772, 100158, 200316, 24154771, 48309542, 72464313, 96619084, 144928626, 289857252]

約数ペア:

[(1, 289857252), (2, 144928626), (3, 96619084), (4, 72464313), (6, 48309542), (12, 24154771), (1447, 200316), (2894, 100158), (4341, 66772), (5788, 50079), (8682, 33386), (16693, 17364)]