247016056

素因数分解:

$2^3\times 7^2\times {\mathrm{463}}^1\times {\mathrm{1361}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 540332640

約数和(自身を除く): 293316584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 463, 926, 1361, 1852, 2722, 3241, 3704, 5444, 6482, 9527, 10888, 12964, 19054, 22687, 25928, 38108, 45374, 66689, 76216, 90748, 133378, 181496, 266756, 533512, 630143, 1260286, 2520572, 4411001, 5041144, 8822002, 17644004, 30877007, 35288008, 61754014, 123508028, 247016056]

約数ペア:

[(1, 247016056), (2, 123508028), (4, 61754014), (7, 35288008), (8, 30877007), (14, 17644004), (28, 8822002), (49, 5041144), (56, 4411001), (98, 2520572), (196, 1260286), (392, 630143), (463, 533512), (926, 266756), (1361, 181496), (1852, 133378), (2722, 90748), (3241, 76216), (3704, 66689), (5444, 45374), (6482, 38108), (9527, 25928), (10888, 22687), (12964, 19054)]