210320166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5007623}}^1$

素因数の和:5007635

約数の個数: 16

約数和(自身を含む): 480731904

約数和(自身を除く): 270411738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5007623, 10015246, 15022869, 30045738, 35053361, 70106722, 105160083, 210320166]

約数ペア:

[(1, 210320166), (2, 105160083), (3, 70106722), (6, 35053361), (7, 30045738), (14, 15022869), (21, 10015246), (42, 5007623)]