247917048

素因数分解:

$2^3\times 3^1\times {\mathrm{673}}^1\times {\mathrm{15349}}^1$

素因数の和:16031

約数の個数: 32

約数和(自身を含む): 620754000

約数和(自身を除く): 372836952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 673, 1346, 2019, 2692, 4038, 5384, 8076, 15349, 16152, 30698, 46047, 61396, 92094, 122792, 184188, 368376, 10329877, 20659754, 30989631, 41319508, 61979262, 82639016, 123958524, 247917048]

約数ペア:

[(1, 247917048), (2, 123958524), (3, 82639016), (4, 61979262), (6, 41319508), (8, 30989631), (12, 20659754), (24, 10329877), (673, 368376), (1346, 184188), (2019, 122792), (2692, 92094), (4038, 61396), (5384, 46047), (8076, 30698), (15349, 16152)]