268533076

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{135077}}^1$

素因数の和:135159

約数の個数: 24

約数和(自身を含む): 544634496

約数和(自身を除く): 276101420

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 135077, 270154, 540308, 945539, 1891078, 3782156, 9590467, 19180934, 38361868, 67133269, 134266538, 268533076]

約数ペア:

[(1, 268533076), (2, 134266538), (4, 67133269), (7, 38361868), (14, 19180934), (28, 9590467), (71, 3782156), (142, 1891078), (284, 945539), (497, 540308), (994, 270154), (1988, 135077)]