213084866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{85439}}^1$

素因数の和:85513

約数の個数: 16

約数和(自身を含む): 338342400

約数和(自身を除く): 125257534

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 85439, 170878, 2477731, 3673877, 4955462, 7347754, 106542433, 213084866]

約数ペア:

[(1, 213084866), (2, 106542433), (29, 7347754), (43, 4955462), (58, 3673877), (86, 2477731), (1247, 170878), (2494, 85439)]