202161542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 336752640

約数和(自身を除く): 134591098

約数列:

[1, 2, 11, 22, 89, 178, 223, 446, 463, 926, 979, 1958, 2453, 4906, 5093, 10186, 19847, 39694, 41207, 82414, 103249, 206498, 218317, 436634, 453277, 906554, 1135739, 2271478, 9189161, 18378322, 101080771, 202161542]

約数ペア:

[(1, 202161542), (2, 101080771), (11, 18378322), (22, 9189161), (89, 2271478), (178, 1135739), (223, 906554), (446, 453277), (463, 436634), (926, 218317), (979, 206498), (1958, 103249), (2453, 82414), (4906, 41207), (5093, 39694), (10186, 19847)]