207178032944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{182375029}}^1$

素因数の和:182375108

約数の個数: 20

約数和(自身を含む): 407061066960

約数和(自身を除く): 199883034016

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 182375029, 364750058, 729500116, 1459000232, 2918000464, 12948627059, 25897254118, 51794508236, 103589016472, 207178032944]

約数ペア:

[(1, 207178032944), (2, 103589016472), (4, 51794508236), (8, 25897254118), (16, 12948627059), (71, 2918000464), (142, 1459000232), (284, 729500116), (568, 364750058), (1136, 182375029)]