193339888

素因数分解:

$2^4\times 7^2\times {\mathrm{246607}}^1$

素因数の和:246629

約数の個数: 30

約数和(自身を含む): 435756336

約数和(自身を除く): 242416448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 246607, 493214, 986428, 1726249, 1972856, 3452498, 3945712, 6904996, 12083743, 13809992, 24167486, 27619984, 48334972, 96669944, 193339888]

約数ペア:

[(1, 193339888), (2, 96669944), (4, 48334972), (7, 27619984), (8, 24167486), (14, 13809992), (16, 12083743), (28, 6904996), (49, 3945712), (56, 3452498), (98, 1972856), (112, 1726249), (196, 986428), (392, 493214), (784, 246607)]