202208140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{104231}}^1$

素因数の和:104337

約数の個数: 24

約数和(自身を含む): 429018912

約数和(自身を除く): 226810772

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 104231, 208462, 416924, 521155, 1042310, 2084620, 10110407, 20220814, 40441628, 50552035, 101104070, 202208140]

約数ペア:

[(1, 202208140), (2, 101104070), (4, 50552035), (5, 40441628), (10, 20220814), (20, 10110407), (97, 2084620), (194, 1042310), (388, 521155), (485, 416924), (970, 208462), (1940, 104231)]