195655276

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{1663}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 348508160

約数和(自身を除く): 152852884

約数列:

[1, 2, 4, 67, 134, 268, 439, 878, 1663, 1756, 3326, 6652, 29413, 58826, 111421, 117652, 222842, 445684, 730057, 1460114, 2920228, 48913819, 97827638, 195655276]

約数ペア:

[(1, 195655276), (2, 97827638), (4, 48913819), (67, 2920228), (134, 1460114), (268, 730057), (439, 445684), (878, 222842), (1663, 117652), (1756, 111421), (3326, 58826), (6652, 29413)]