197725101032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1009}}^1\times {\mathrm{2141}}^1$

素因数の和:3846

約数の個数: 64

約数和(自身を含む): 393699171600

約数和(自身を除く): 195974070568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 673, 1009, 1346, 2018, 2141, 2692, 4036, 4282, 5384, 8072, 8564, 11441, 17128, 17153, 22882, 34306, 36397, 45764, 68612, 72794, 91528, 137224, 145588, 291176, 679057, 1358114, 1440893, 2160269, 2716228, 2881786, 4320538, 5432456, 5763572, 8641076, 11527144, 11543969, 17282152, 23087938, 24495181, 36724573, 46175876, 48990362, 73449146, 92351752, 97980724, 146898292, 195961448, 293796584, 1453861037, 2907722074, 5815444148, 11630888296, 24715637629, 49431275258, 98862550516, 197725101032]

約数ペア:

[(1, 197725101032), (2, 98862550516), (4, 49431275258), (8, 24715637629), (17, 11630888296), (34, 5815444148), (68, 2907722074), (136, 1453861037), (673, 293796584), (1009, 195961448), (1346, 146898292), (2018, 97980724), (2141, 92351752), (2692, 73449146), (4036, 48990362), (4282, 46175876), (5384, 36724573), (8072, 24495181), (8564, 23087938), (11441, 17282152), (17128, 11543969), (17153, 11527144), (22882, 8641076), (34306, 5763572), (36397, 5432456), (45764, 4320538), (68612, 2881786), (72794, 2716228), (91528, 2160269), (137224, 1440893), (145588, 1358114), (291176, 679057)]