205682724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439493}}^1$

素因数の和:439516

約数の個数: 36

約数和(自身を含む): 559915356

約数和(自身を除く): 354232632

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 439493, 878986, 1318479, 1757972, 2636958, 3955437, 5273916, 5713409, 7910874, 11426818, 15821748, 17140227, 22853636, 34280454, 51420681, 68560908, 102841362, 205682724]

約数ペア:

[(1, 205682724), (2, 102841362), (3, 68560908), (4, 51420681), (6, 34280454), (9, 22853636), (12, 17140227), (13, 15821748), (18, 11426818), (26, 7910874), (36, 5713409), (39, 5273916), (52, 3955437), (78, 2636958), (117, 1757972), (156, 1318479), (234, 878986), (468, 439493)]