197748

素因数分解:

$2^2\times 3^3\times {\mathrm{1831}}^1$

素因数の和:1844

約数の個数: 24

約数和(自身を含む): 512960

約数和(自身を除く): 315212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1831, 3662, 5493, 7324, 10986, 16479, 21972, 32958, 49437, 65916, 98874, 197748]

約数ペア:

[(1, 197748), (2, 98874), (3, 65916), (4, 49437), (6, 32958), (9, 21972), (12, 16479), (18, 10986), (27, 7324), (36, 5493), (54, 3662), (108, 1831)]