208101926816

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{12473}}^1$

素因数の和:13054

約数の個数: 96

約数和(自身を含む): 471818971008

約数和(自身を除く): 263717044192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 353, 422, 706, 844, 1412, 1477, 1688, 2471, 2824, 2954, 3376, 4942, 5648, 5908, 6752, 9884, 11296, 11816, 12473, 19768, 23632, 24946, 39536, 47264, 49892, 74483, 79072, 87311, 99784, 148966, 174622, 199568, 297932, 349244, 399136, 521381, 595864, 698488, 1042762, 1191728, 1396976, 2085524, 2383456, 2631803, 2793952, 4171048, 4402969, 5263606, 8342096, 8805938, 10527212, 16684192, 17611876, 18422621, 21054424, 30820783, 35223752, 36845242, 42108848, 61641566, 70447504, 73690484, 84217696, 123283132, 140895008, 147380968, 246566264, 294761936, 493132528, 589523872, 929026459, 986265056, 1858052918, 3716105836, 6503185213, 7432211672, 13006370426, 14864423344, 26012740852, 29728846688, 52025481704, 104050963408, 208101926816]

約数ペア:

[(1, 208101926816), (2, 104050963408), (4, 52025481704), (7, 29728846688), (8, 26012740852), (14, 14864423344), (16, 13006370426), (28, 7432211672), (32, 6503185213), (56, 3716105836), (112, 1858052918), (211, 986265056), (224, 929026459), (353, 589523872), (422, 493132528), (706, 294761936), (844, 246566264), (1412, 147380968), (1477, 140895008), (1688, 123283132), (2471, 84217696), (2824, 73690484), (2954, 70447504), (3376, 61641566), (4942, 42108848), (5648, 36845242), (5908, 35223752), (6752, 30820783), (9884, 21054424), (11296, 18422621), (11816, 17611876), (12473, 16684192), (19768, 10527212), (23632, 8805938), (24946, 8342096), (39536, 5263606), (47264, 4402969), (49892, 4171048), (74483, 2793952), (79072, 2631803), (87311, 2383456), (99784, 2085524), (148966, 1396976), (174622, 1191728), (199568, 1042762), (297932, 698488), (349244, 595864), (399136, 521381)]