213124576

素因数分解:

$2^5\times 7^1\times {\mathrm{951449}}^1$

素因数の和:951466

約数の個数: 24

約数和(自身を含む): 479530800

約数和(自身を除く): 266406224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 951449, 1902898, 3805796, 6660143, 7611592, 13320286, 15223184, 26640572, 30446368, 53281144, 106562288, 213124576]

約数ペア:

[(1, 213124576), (2, 106562288), (4, 53281144), (7, 30446368), (8, 26640572), (14, 15223184), (16, 13320286), (28, 7611592), (32, 6660143), (56, 3805796), (112, 1902898), (224, 951449)]