200717984

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{14159}}^1$

素因数の和:14612

約数の個数: 24

約数和(自身を含む): 396083520

約数和(自身を除く): 195365536

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 7088, 14159, 14176, 28318, 56636, 113272, 226544, 453088, 6272437, 12544874, 25089748, 50179496, 100358992, 200717984]

約数ペア:

[(1, 200717984), (2, 100358992), (4, 50179496), (8, 25089748), (16, 12544874), (32, 6272437), (443, 453088), (886, 226544), (1772, 113272), (3544, 56636), (7088, 28318), (14159, 14176)]