211517244

素因数分解:

$2^2\times 3^4\times {\mathrm{652831}}^1$

素因数の和:652847

約数の個数: 30

約数和(自身を含む): 552948704

約数和(自身を除く): 341431460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 652831, 1305662, 1958493, 2611324, 3916986, 5875479, 7833972, 11750958, 17626437, 23501916, 35252874, 52879311, 70505748, 105758622, 211517244]

約数ペア:

[(1, 211517244), (2, 105758622), (3, 70505748), (4, 52879311), (6, 35252874), (9, 23501916), (12, 17626437), (18, 11750958), (27, 7833972), (36, 5875479), (54, 3916986), (81, 2611324), (108, 1958493), (162, 1305662), (324, 652831)]