188156958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{40153}}^1$

素因数の和:40240

約数の個数: 32

約数和(自身を含む): 416316672

約数和(自身を除く): 228159714

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 40153, 80306, 120459, 240918, 441683, 883366, 1325049, 2650098, 2850863, 5701726, 8552589, 17105178, 31359493, 62718986, 94078479, 188156958]

約数ペア:

[(1, 188156958), (2, 94078479), (3, 62718986), (6, 31359493), (11, 17105178), (22, 8552589), (33, 5701726), (66, 2850863), (71, 2650098), (142, 1325049), (213, 883366), (426, 441683), (781, 240918), (1562, 120459), (2343, 80306), (4686, 40153)]