193670981872

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{1657}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 382462797600

約数和(自身を除く): 188791815728

約数列:

[1, 2, 4, 8, 16, 89, 178, 211, 356, 389, 422, 712, 778, 844, 1424, 1556, 1657, 1688, 3112, 3314, 3376, 6224, 6628, 13256, 18779, 26512, 34621, 37558, 69242, 75116, 82079, 138484, 147473, 150232, 164158, 276968, 294946, 300464, 328316, 349627, 553936, 589892, 644573, 656632, 699254, 1179784, 1289146, 1313264, 1398508, 2359568, 2578292, 2797016, 5156584, 5594032, 7305031, 10313168, 14610062, 29220124, 31116803, 57366997, 58440248, 62233606, 114733994, 116880496, 124467212, 136004903, 229467988, 248934424, 272009806, 458935976, 497868848, 544019612, 917871952, 1088039224, 2176078448, 12104436367, 24208872734, 48417745468, 96835490936, 193670981872]

約数ペア:

[(1, 193670981872), (2, 96835490936), (4, 48417745468), (8, 24208872734), (16, 12104436367), (89, 2176078448), (178, 1088039224), (211, 917871952), (356, 544019612), (389, 497868848), (422, 458935976), (712, 272009806), (778, 248934424), (844, 229467988), (1424, 136004903), (1556, 124467212), (1657, 116880496), (1688, 114733994), (3112, 62233606), (3314, 58440248), (3376, 57366997), (6224, 31116803), (6628, 29220124), (13256, 14610062), (18779, 10313168), (26512, 7305031), (34621, 5594032), (37558, 5156584), (69242, 2797016), (75116, 2578292), (82079, 2359568), (138484, 1398508), (147473, 1313264), (150232, 1289146), (164158, 1179784), (276968, 699254), (294946, 656632), (300464, 644573), (328316, 589892), (349627, 553936)]