214958710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1217}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 410417280

約数和(自身を除く): 195458570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1039, 1217, 2078, 2434, 5195, 6085, 10390, 12170, 17663, 20689, 35326, 41378, 88315, 103445, 176630, 206890, 1264463, 2528926, 6322315, 12644630, 21495871, 42991742, 107479355, 214958710]

約数ペア:

[(1, 214958710), (2, 107479355), (5, 42991742), (10, 21495871), (17, 12644630), (34, 6322315), (85, 2528926), (170, 1264463), (1039, 206890), (1217, 176630), (2078, 103445), (2434, 88315), (5195, 41378), (6085, 35326), (10390, 20689), (12170, 17663)]