268337764

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{1999}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 483056000

約数和(自身を除く): 214718236

約数列:

[1, 2, 4, 37, 74, 148, 907, 1814, 1999, 3628, 3998, 7996, 33559, 67118, 73963, 134236, 147926, 295852, 1813093, 3626186, 7252372, 67084441, 134168882, 268337764]

約数ペア:

[(1, 268337764), (2, 134168882), (4, 67084441), (37, 7252372), (74, 3626186), (148, 1813093), (907, 295852), (1814, 147926), (1999, 134236), (3628, 73963), (3998, 67118), (7996, 33559)]