208074236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{19259}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 379113840

約数和(自身を除く): 171039604

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 19259, 38518, 77036, 712583, 1405907, 1425166, 2811814, 2850332, 5623628, 52018559, 104037118, 208074236]

約数ペア:

[(1, 208074236), (2, 104037118), (4, 52018559), (37, 5623628), (73, 2850332), (74, 2811814), (146, 1425166), (148, 1405907), (292, 712583), (2701, 77036), (5402, 38518), (10804, 19259)]