206500966079

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{19979}}^1$

素因数の和:20255

約数の個数: 32

約数和(自身を含む): 224760614400

約数和(自身を除く): 18259648321

約数列:

[1, 23, 53, 61, 139, 1219, 1403, 3197, 3233, 7367, 8479, 19979, 74359, 169441, 195017, 449387, 459517, 1058887, 1218719, 2777081, 10335901, 24354401, 28030537, 63872863, 64592107, 147185293, 169401941, 1485618461, 3385261739, 3896244643, 8978302873, 206500966079]

約数ペア:

[(1, 206500966079), (23, 8978302873), (53, 3896244643), (61, 3385261739), (139, 1485618461), (1219, 169401941), (1403, 147185293), (3197, 64592107), (3233, 63872863), (7367, 28030537), (8479, 24354401), (19979, 10335901), (74359, 2777081), (169441, 1218719), (195017, 1058887), (449387, 459517)]