202219408

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{8191}}^1$

素因数の和:9742

約数の個数: 20

約数和(自身を含む): 392101888

約数和(自身を除く): 189882480

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 6172, 8191, 12344, 16382, 24688, 32764, 65528, 131056, 12638713, 25277426, 50554852, 101109704, 202219408]

約数ペア:

[(1, 202219408), (2, 101109704), (4, 50554852), (8, 25277426), (16, 12638713), (1543, 131056), (3086, 65528), (6172, 32764), (8191, 24688), (12344, 16382)]