201340237

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 232540672

約数和(自身を除く): 31200435

約数列:

[1, 7, 181, 367, 433, 1267, 2569, 3031, 66427, 78373, 158911, 464989, 548611, 1112377, 28762891, 201340237]

約数ペア:

[(1, 201340237), (7, 28762891), (181, 1112377), (367, 548611), (433, 464989), (1267, 158911), (2569, 78373), (3031, 66427)]