212880816

素因数分解:

$2^4\times 3^2\times {\mathrm{859}}^1\times {\mathrm{1721}}^1$

素因数の和:2594

約数の個数: 60

約数和(自身を含む): 596810760

約数和(自身を除く): 383929944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 859, 1718, 1721, 2577, 3436, 3442, 5154, 5163, 6872, 6884, 7731, 10308, 10326, 13744, 13768, 15462, 15489, 20616, 20652, 27536, 30924, 30978, 41232, 41304, 61848, 61956, 82608, 123696, 123912, 247824, 1478339, 2956678, 4435017, 5913356, 8870034, 11826712, 13305051, 17740068, 23653424, 26610102, 35480136, 53220204, 70960272, 106440408, 212880816]

約数ペア:

[(1, 212880816), (2, 106440408), (3, 70960272), (4, 53220204), (6, 35480136), (8, 26610102), (9, 23653424), (12, 17740068), (16, 13305051), (18, 11826712), (24, 8870034), (36, 5913356), (48, 4435017), (72, 2956678), (144, 1478339), (859, 247824), (1718, 123912), (1721, 123696), (2577, 82608), (3436, 61956), (3442, 61848), (5154, 41304), (5163, 41232), (6872, 30978), (6884, 30924), (7731, 27536), (10308, 20652), (10326, 20616), (13744, 15489), (13768, 15462)]