198721856

素因数分解:

$2^6\times {\mathrm{1153}}^1\times {\mathrm{2693}}^1$

素因数の和:3858

約数の個数: 28

約数和(自身を含む): 394827252

約数和(自身を除く): 196105396

約数列:

[1, 2, 4, 8, 16, 32, 64, 1153, 2306, 2693, 4612, 5386, 9224, 10772, 18448, 21544, 36896, 43088, 73792, 86176, 172352, 3105029, 6210058, 12420116, 24840232, 49680464, 99360928, 198721856]

約数ペア:

[(1, 198721856), (2, 99360928), (4, 49680464), (8, 24840232), (16, 12420116), (32, 6210058), (64, 3105029), (1153, 172352), (2306, 86176), (2693, 73792), (4612, 43088), (5386, 36896), (9224, 21544), (10772, 18448)]