201445456

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{29077}}^1$

素因数の和:29518

約数の個数: 20

約数和(自身を含む): 391215412

約数和(自身を除く): 189769956

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 29077, 58154, 116308, 232616, 465232, 12590341, 25180682, 50361364, 100722728, 201445456]

約数ペア:

[(1, 201445456), (2, 100722728), (4, 50361364), (8, 25180682), (16, 12590341), (433, 465232), (866, 232616), (1732, 116308), (3464, 58154), (6928, 29077)]