211304088

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{28493}}^1$

素因数の和:28608

約数の個数: 48

約数和(自身を含む): 577858320

約数和(自身を除く): 366554232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 28493, 56986, 85479, 113972, 170958, 227944, 256437, 341916, 512874, 683832, 1025748, 2051496, 2934779, 5869558, 8804337, 11739116, 17608674, 23478232, 26413011, 35217348, 52826022, 70434696, 105652044, 211304088]

約数ペア:

[(1, 211304088), (2, 105652044), (3, 70434696), (4, 52826022), (6, 35217348), (8, 26413011), (9, 23478232), (12, 17608674), (18, 11739116), (24, 8804337), (36, 5869558), (72, 2934779), (103, 2051496), (206, 1025748), (309, 683832), (412, 512874), (618, 341916), (824, 256437), (927, 227944), (1236, 170958), (1854, 113972), (2472, 85479), (3708, 56986), (7416, 28493)]