218934860139

素因数分解:

$3^2\times {\mathrm{647}}^1\times {\mathrm{1039}}^1\times {\mathrm{36187}}^1$

素因数の和:37879

約数の個数: 24

約数和(自身を含む): 317041620480

約数和(自身を除く): 98106760341

約数列:

[1, 3, 9, 647, 1039, 1941, 3117, 5823, 9351, 36187, 108561, 325683, 672233, 2016699, 6050097, 23412989, 37598293, 70238967, 112794879, 210716901, 338384637, 24326095571, 72978286713, 218934860139]

約数ペア:

[(1, 218934860139), (3, 72978286713), (9, 24326095571), (647, 338384637), (1039, 210716901), (1941, 112794879), (3117, 70238967), (5823, 37598293), (9351, 23412989), (36187, 6050097), (108561, 2016699), (325683, 672233)]