205352616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7499}}^1$

素因数の和:7678

約数の個数: 64

約数和(自身を含む): 590400000

約数和(自身を除く): 385047384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 7499, 9128, 13692, 14998, 22497, 27384, 29996, 44994, 52493, 59992, 89988, 104986, 157479, 179976, 209972, 314958, 419944, 629916, 1222337, 1259832, 2444674, 3667011, 4889348, 7334022, 8556359, 9778696, 14668044, 17112718, 25669077, 29336088, 34225436, 51338154, 68450872, 102676308, 205352616]

約数ペア:

[(1, 205352616), (2, 102676308), (3, 68450872), (4, 51338154), (6, 34225436), (7, 29336088), (8, 25669077), (12, 17112718), (14, 14668044), (21, 9778696), (24, 8556359), (28, 7334022), (42, 4889348), (56, 3667011), (84, 2444674), (163, 1259832), (168, 1222337), (326, 629916), (489, 419944), (652, 314958), (978, 209972), (1141, 179976), (1304, 157479), (1956, 104986), (2282, 89988), (3423, 59992), (3912, 52493), (4564, 44994), (6846, 29996), (7499, 27384), (9128, 22497), (13692, 14998)]