214165730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{258031}}^1$

素因数の和:258121

約数の個数: 16

約数和(自身を含む): 390144384

約数和(自身を除く): 175978654

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 258031, 516062, 1290155, 2580310, 21416573, 42833146, 107082865, 214165730]

約数ペア:

[(1, 214165730), (2, 107082865), (5, 42833146), (10, 21416573), (83, 2580310), (166, 1290155), (415, 516062), (830, 258031)]