248824478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5417}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 454071744

約数和(自身を除く): 205247266

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 1351, 2702, 3281, 5417, 6562, 10834, 22967, 37919, 45934, 75838, 92089, 184178, 644623, 1045481, 1289246, 2090962, 7318367, 14636734, 17773177, 35546354, 124412239, 248824478]

約数ペア:

[(1, 248824478), (2, 124412239), (7, 35546354), (14, 17773177), (17, 14636734), (34, 7318367), (119, 2090962), (193, 1289246), (238, 1045481), (386, 644623), (1351, 184178), (2702, 92089), (3281, 75838), (5417, 45934), (6562, 37919), (10834, 22967)]