201327806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{20717}}^1$

素因数の和:20875

約数の個数: 16

約数和(自身を含む): 311764464

約数和(自身を除く): 110436658

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 20717, 41434, 890831, 1781662, 2341021, 4682042, 100663903, 201327806]

約数ペア:

[(1, 201327806), (2, 100663903), (43, 4682042), (86, 2341021), (113, 1781662), (226, 890831), (4859, 41434), (9718, 20717)]