254165712

素因数分解:

$2^4\times 3^1\times {\mathrm{5295119}}^1$

素因数の和:5295130

約数の個数: 20

約数和(自身を含む): 656594880

約数和(自身を除く): 402429168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5295119, 10590238, 15885357, 21180476, 31770714, 42360952, 63541428, 84721904, 127082856, 254165712]

約数ペア:

[(1, 254165712), (2, 127082856), (3, 84721904), (4, 63541428), (6, 42360952), (8, 31770714), (12, 21180476), (16, 15885357), (24, 10590238), (48, 5295119)]