214675508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{27851}}^1$

素因数の和:27943

約数の個数: 24

約数和(自身を含む): 393047424

約数和(自身を除く): 178371916

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 27851, 55702, 111404, 1141891, 1308997, 2283782, 2617994, 4567564, 5235988, 53668877, 107337754, 214675508]

約数ペア:

[(1, 214675508), (2, 107337754), (4, 53668877), (41, 5235988), (47, 4567564), (82, 2617994), (94, 2283782), (164, 1308997), (188, 1141891), (1927, 111404), (3854, 55702), (7708, 27851)]