208291788

素因数分解:

$2^2\times 3^2\times {\mathrm{761}}^1\times {\mathrm{7603}}^1$

素因数の和:8374

約数の個数: 36

約数和(自身を含む): 527276568

約数和(自身を除く): 318984780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 761, 1522, 2283, 3044, 4566, 6849, 7603, 9132, 13698, 15206, 22809, 27396, 30412, 45618, 68427, 91236, 136854, 273708, 5785883, 11571766, 17357649, 23143532, 34715298, 52072947, 69430596, 104145894, 208291788]

約数ペア:

[(1, 208291788), (2, 104145894), (3, 69430596), (4, 52072947), (6, 34715298), (9, 23143532), (12, 17357649), (18, 11571766), (36, 5785883), (761, 273708), (1522, 136854), (2283, 91236), (3044, 68427), (4566, 45618), (6849, 30412), (7603, 27396), (9132, 22809), (13698, 15206)]