218492096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3901

約数の個数: 56

約数和(自身を含む): 466222080

約数和(自身を除く): 247729984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1216, 1504, 1786, 3008, 3572, 3823, 7144, 7646, 14288, 15292, 28576, 30584, 57152, 61168, 72637, 122336, 145274, 179681, 244672, 290548, 359362, 581096, 718724, 1162192, 1437448, 2324384, 2874896, 3413939, 4648768, 5749792, 6827878, 11499584, 13655756, 27311512, 54623024, 109246048, 218492096]

約数ペア:

[(1, 218492096), (2, 109246048), (4, 54623024), (8, 27311512), (16, 13655756), (19, 11499584), (32, 6827878), (38, 5749792), (47, 4648768), (64, 3413939), (76, 2874896), (94, 2324384), (152, 1437448), (188, 1162192), (304, 718724), (376, 581096), (608, 359362), (752, 290548), (893, 244672), (1216, 179681), (1504, 145274), (1786, 122336), (3008, 72637), (3572, 61168), (3823, 57152), (7144, 30584), (7646, 28576), (14288, 15292)]