200188898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16417}}^1$

素因数の和:16506

約数の個数: 32

約数和(自身を含む): 375118464

約数和(自身を除く): 174929566

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 16417, 32834, 114919, 213421, 229838, 426842, 1099939, 1493947, 2199878, 2987894, 7699573, 14299207, 15399146, 28598414, 100094449, 200188898]

約数ペア:

[(1, 200188898), (2, 100094449), (7, 28598414), (13, 15399146), (14, 14299207), (26, 7699573), (67, 2987894), (91, 2199878), (134, 1493947), (182, 1099939), (469, 426842), (871, 229838), (938, 213421), (1742, 114919), (6097, 32834), (12194, 16417)]