212466464

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2687}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 479582208

約数和(自身を除く): 267115744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2687, 2824, 4942, 5374, 5648, 9884, 10748, 11296, 18809, 19768, 21496, 37618, 39536, 42992, 75236, 79072, 85984, 150472, 300944, 601888, 948511, 1897022, 3794044, 6639577, 7588088, 13279154, 15176176, 26558308, 30352352, 53116616, 106233232, 212466464]

約数ペア:

[(1, 212466464), (2, 106233232), (4, 53116616), (7, 30352352), (8, 26558308), (14, 15176176), (16, 13279154), (28, 7588088), (32, 6639577), (56, 3794044), (112, 1897022), (224, 948511), (353, 601888), (706, 300944), (1412, 150472), (2471, 85984), (2687, 79072), (2824, 75236), (4942, 42992), (5374, 39536), (5648, 37618), (9884, 21496), (10748, 19768), (11296, 18809)]