271992014

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{266137}}^1$

素因数の和:266219

約数の個数: 16

約数和(自身を含む): 472661088

約数和(自身を除く): 200669074

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 266137, 532274, 1862959, 3725918, 19428001, 38856002, 135996007, 271992014]

約数ペア:

[(1, 271992014), (2, 135996007), (7, 38856002), (14, 19428001), (73, 3725918), (146, 1862959), (511, 532274), (1022, 266137)]