196950208

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4870

約数の個数: 84

約数和(自身を含む): 489703872

約数和(自身を除く): 292753664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 4831, 5096, 5824, 9662, 10192, 19324, 20384, 33817, 38648, 40768, 62803, 67634, 77296, 125606, 135268, 154592, 236719, 251212, 270536, 309184, 439621, 473438, 502424, 541072, 879242, 946876, 1004848, 1082144, 1758484, 1893752, 2009696, 2164288, 3077347, 3516968, 3787504, 4019392, 6154694, 7033936, 7575008, 12309388, 14067872, 15150016, 24618776, 28135744, 49237552, 98475104, 196950208]

約数ペア:

[(1, 196950208), (2, 98475104), (4, 49237552), (7, 28135744), (8, 24618776), (13, 15150016), (14, 14067872), (16, 12309388), (26, 7575008), (28, 7033936), (32, 6154694), (49, 4019392), (52, 3787504), (56, 3516968), (64, 3077347), (91, 2164288), (98, 2009696), (104, 1893752), (112, 1758484), (182, 1082144), (196, 1004848), (208, 946876), (224, 879242), (364, 541072), (392, 502424), (416, 473438), (448, 439621), (637, 309184), (728, 270536), (784, 251212), (832, 236719), (1274, 154592), (1456, 135268), (1568, 125606), (2548, 77296), (2912, 67634), (3136, 62803), (4831, 40768), (5096, 38648), (5824, 33817), (9662, 20384), (10192, 19324)]