201910816

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{32029}}^1$

素因数の和:32236

約数の個数: 24

約数和(自身を含む): 399542220

約数和(自身を除く): 197631404

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 32029, 64058, 128116, 256232, 512464, 1024928, 6309713, 12619426, 25238852, 50477704, 100955408, 201910816]

約数ペア:

[(1, 201910816), (2, 100955408), (4, 50477704), (8, 25238852), (16, 12619426), (32, 6309713), (197, 1024928), (394, 512464), (788, 256232), (1576, 128116), (3152, 64058), (6304, 32029)]