320022

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:804

約数の個数: 24

約数和(自身を含む): 724464

約数和(自身を除く): 404442

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 773, 1546, 2319, 4638, 6957, 13914, 17779, 35558, 53337, 106674, 160011, 320022]

約数ペア:

[(1, 320022), (2, 160011), (3, 106674), (6, 53337), (9, 35558), (18, 17779), (23, 13914), (46, 6957), (69, 4638), (138, 2319), (207, 1546), (414, 773)]