210804866

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1\times {\mathrm{1439}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 320371200

約数和(自身を除く): 109566334

約数列:

[1, 2, 89, 178, 823, 1439, 1646, 2878, 73247, 128071, 146494, 256142, 1184297, 2368594, 105402433, 210804866]

約数ペア:

[(1, 210804866), (2, 105402433), (89, 2368594), (178, 1184297), (823, 256142), (1439, 146494), (1646, 128071), (2878, 73247)]