227983768

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{19139}}^1$

素因数の和:20634

約数の個数: 16

約数和(自身を含む): 427779000

約数和(自身を除く): 199795232

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 19139, 38278, 76556, 153112, 28497971, 56995942, 113991884, 227983768]

約数ペア:

[(1, 227983768), (2, 113991884), (4, 56995942), (8, 28497971), (1489, 153112), (2978, 76556), (5956, 38278), (11912, 19139)]