206395026

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{219103}}^1$

素因数の和:219265

約数の個数: 16

約数和(自身を含む): 415421184

約数和(自身を除く): 209026158

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 219103, 438206, 657309, 1314618, 34399171, 68798342, 103197513, 206395026]

約数ペア:

[(1, 206395026), (2, 103197513), (3, 68798342), (6, 34399171), (157, 1314618), (314, 657309), (471, 438206), (942, 219103)]