258049112

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{48799}}^1$

素因数の和:49466

約数の個数: 16

約数和(自身を含む): 484584000

約数和(自身を除く): 226534888

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 48799, 97598, 195196, 390392, 32256139, 64512278, 129024556, 258049112]

約数ペア:

[(1, 258049112), (2, 129024556), (4, 64512278), (8, 32256139), (661, 390392), (1322, 195196), (2644, 97598), (5288, 48799)]