196495739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 241436160

約数和(自身を除く): 44940421

約数列:

[1, 11, 19, 23, 41, 209, 253, 437, 451, 779, 943, 997, 4807, 8569, 10373, 10967, 17917, 18943, 22931, 40877, 197087, 208373, 252241, 435689, 449647, 776663, 940171, 4792579, 8543293, 10341881, 17863249, 196495739]

約数ペア:

[(1, 196495739), (11, 17863249), (19, 10341881), (23, 8543293), (41, 4792579), (209, 940171), (253, 776663), (437, 449647), (451, 435689), (779, 252241), (943, 208373), (997, 197087), (4807, 40877), (8569, 22931), (10373, 18943), (10967, 17917)]