202109468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{158393}}^1$

素因数の和:158437

約数の個数: 24

約数和(自身を含む): 399152880

約数和(自身を除く): 197043412

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 158393, 316786, 633572, 1742323, 3484646, 4593397, 6969292, 9186794, 18373588, 50527367, 101054734, 202109468]

約数ペア:

[(1, 202109468), (2, 101054734), (4, 50527367), (11, 18373588), (22, 9186794), (29, 6969292), (44, 4593397), (58, 3484646), (116, 1742323), (319, 633572), (638, 316786), (1276, 158393)]