206811976

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{8011}}^1$

素因数の和:8485

約数の個数: 32

約数和(自身を含む): 444185280

約数和(自身を除く): 237373304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1844, 3227, 3688, 6454, 8011, 12908, 16022, 25816, 32044, 56077, 64088, 112154, 224308, 448616, 3693071, 7386142, 14772284, 25851497, 29544568, 51702994, 103405988, 206811976]

約数ペア:

[(1, 206811976), (2, 103405988), (4, 51702994), (7, 29544568), (8, 25851497), (14, 14772284), (28, 7386142), (56, 3693071), (461, 448616), (922, 224308), (1844, 112154), (3227, 64088), (3688, 56077), (6454, 32044), (8011, 25816), (12908, 16022)]