205587712

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{6637}}^1$

素因数の和:6675

約数の個数: 54

約数和(自身を含む): 451138394

約数和(自身を除く): 245550682

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2816, 3872, 6637, 7744, 13274, 15488, 26548, 30976, 53096, 73007, 106192, 146014, 212384, 292028, 424768, 584056, 803077, 849536, 1168112, 1606154, 1699072, 2336224, 3212308, 4672448, 6424616, 9344896, 12849232, 18689792, 25698464, 51396928, 102793856, 205587712]

約数ペア:

[(1, 205587712), (2, 102793856), (4, 51396928), (8, 25698464), (11, 18689792), (16, 12849232), (22, 9344896), (32, 6424616), (44, 4672448), (64, 3212308), (88, 2336224), (121, 1699072), (128, 1606154), (176, 1168112), (242, 849536), (256, 803077), (352, 584056), (484, 424768), (704, 292028), (968, 212384), (1408, 146014), (1936, 106192), (2816, 73007), (3872, 53096), (6637, 30976), (7744, 26548), (13274, 15488)]