201326706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 511505280

約数和(自身を除く): 310178574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 109, 126, 137, 214, 218, 274, 321, 327, 411, 642, 654, 749, 763, 822, 959, 963, 981, 1233, 1498, 1526, 1918, 1926, 1962, 2247, 2289, 2466, 2877, 4494, 4578, 5754, 6741, 6867, 8631, 11663, 13482, 13734, 14659, 14933, 17262, 23326, 29318, 29866, 34989, 43977, 44799, 69978, 81641, 87954, 89598, 102613, 104531, 104967, 131931, 134397, 163282, 205226, 209062, 209934, 244923, 263862, 268794, 307839, 313593, 489846, 615678, 627186, 734769, 923517, 940779, 1469538, 1597831, 1847034, 1881558, 3195662, 4793493, 9586986, 11184817, 14380479, 22369634, 28760958, 33554451, 67108902, 100663353, 201326706]

約数ペア:

[(1, 201326706), (2, 100663353), (3, 67108902), (6, 33554451), (7, 28760958), (9, 22369634), (14, 14380479), (18, 11184817), (21, 9586986), (42, 4793493), (63, 3195662), (107, 1881558), (109, 1847034), (126, 1597831), (137, 1469538), (214, 940779), (218, 923517), (274, 734769), (321, 627186), (327, 615678), (411, 489846), (642, 313593), (654, 307839), (749, 268794), (763, 263862), (822, 244923), (959, 209934), (963, 209062), (981, 205226), (1233, 163282), (1498, 134397), (1526, 131931), (1918, 104967), (1926, 104531), (1962, 102613), (2247, 89598), (2289, 87954), (2466, 81641), (2877, 69978), (4494, 44799), (4578, 43977), (5754, 34989), (6741, 29866), (6867, 29318), (8631, 23326), (11663, 17262), (13482, 14933), (13734, 14659)]