293168372

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{21067}}^1$

素因数の和:21156

約数の個数: 36

約数和(自身を含む): 605241504

約数和(自身を除く): 312073132

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 21067, 42134, 84268, 147469, 294938, 589876, 1032283, 1495757, 2064566, 2991514, 4129132, 5983028, 10470299, 20940598, 41881196, 73292093, 146584186, 293168372]

約数ペア:

[(1, 293168372), (2, 146584186), (4, 73292093), (7, 41881196), (14, 20940598), (28, 10470299), (49, 5983028), (71, 4129132), (98, 2991514), (142, 2064566), (196, 1495757), (284, 1032283), (497, 589876), (994, 294938), (1988, 147469), (3479, 84268), (6958, 42134), (13916, 21067)]