200994772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{35969}}^1$

素因数の和:36111

約数の個数: 24

約数和(自身を含む): 386749440

約数和(自身を除く): 185754668

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 35969, 71938, 143876, 395659, 791318, 1582636, 4568063, 9136126, 18272252, 50248693, 100497386, 200994772]

約数ペア:

[(1, 200994772), (2, 100497386), (4, 50248693), (11, 18272252), (22, 9136126), (44, 4568063), (127, 1582636), (254, 791318), (508, 395659), (1397, 143876), (2794, 71938), (5588, 35969)]