208067544

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{17729}}^1$

素因数の和:17904

約数の個数: 48

約数和(自身を含む): 567005400

約数和(自身を除く): 358937856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 17729, 35458, 53187, 70916, 106374, 141832, 159561, 212748, 319122, 425496, 638244, 1276488, 2889827, 5779654, 8669481, 11559308, 17338962, 23118616, 26008443, 34677924, 52016886, 69355848, 104033772, 208067544]

約数ペア:

[(1, 208067544), (2, 104033772), (3, 69355848), (4, 52016886), (6, 34677924), (8, 26008443), (9, 23118616), (12, 17338962), (18, 11559308), (24, 8669481), (36, 5779654), (72, 2889827), (163, 1276488), (326, 638244), (489, 425496), (652, 319122), (978, 212748), (1304, 159561), (1467, 141832), (1956, 106374), (2934, 70916), (3912, 53187), (5868, 35458), (11736, 17729)]