210506074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{11527}}^1$

素因数の和:11949

約数の個数: 16

約数和(自身を含む): 330346368

約数和(自身を除く): 119840294

約数列:

[1, 2, 23, 46, 397, 794, 9131, 11527, 18262, 23054, 265121, 530242, 4576219, 9152438, 105253037, 210506074]

約数ペア:

[(1, 210506074), (2, 105253037), (23, 9152438), (46, 4576219), (397, 530242), (794, 265121), (9131, 23054), (11527, 18262)]