201033896

素因数分解:

$2^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{5431}}^1$

素因数の和:6105

約数の個数: 32

約数和(自身を含む): 431518080

約数和(自身を除く): 230484184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 661, 1322, 2644, 4627, 5288, 5431, 9254, 10862, 18508, 21724, 37016, 38017, 43448, 76034, 152068, 304136, 3589891, 7179782, 14359564, 25129237, 28719128, 50258474, 100516948, 201033896]

約数ペア:

[(1, 201033896), (2, 100516948), (4, 50258474), (7, 28719128), (8, 25129237), (14, 14359564), (28, 7179782), (56, 3589891), (661, 304136), (1322, 152068), (2644, 76034), (4627, 43448), (5288, 38017), (5431, 37016), (9254, 21724), (10862, 18508)]