208040562

素因数分解:

$2^1\times 3^7\times {\mathrm{47563}}^1$

素因数の和:47586

約数の個数: 32

約数和(自身を含む): 468029760

約数和(自身を除く): 259989198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 47563, 95126, 142689, 285378, 428067, 856134, 1284201, 2568402, 3852603, 7705206, 11557809, 23115618, 34673427, 69346854, 104020281, 208040562]

約数ペア:

[(1, 208040562), (2, 104020281), (3, 69346854), (6, 34673427), (9, 23115618), (18, 11557809), (27, 7705206), (54, 3852603), (81, 2568402), (162, 1284201), (243, 856134), (486, 428067), (729, 285378), (1458, 142689), (2187, 95126), (4374, 47563)]