207834572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{41801}}^1$

素因数の和:41929

約数の個数: 24

約数和(自身を含む): 400295952

約数和(自身を除く): 192461380

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 41801, 83602, 167204, 459811, 919622, 1839244, 4723513, 9447026, 18894052, 51958643, 103917286, 207834572]

約数ペア:

[(1, 207834572), (2, 103917286), (4, 51958643), (11, 18894052), (22, 9447026), (44, 4723513), (113, 1839244), (226, 919622), (452, 459811), (1243, 167204), (2486, 83602), (4972, 41801)]