201986267

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2063}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 235395072

約数和(自身を除く): 33408805

約数列:

[1, 7, 71, 197, 497, 1379, 2063, 13987, 14441, 97909, 146473, 406411, 1025311, 2844877, 28855181, 201986267]

約数ペア:

[(1, 201986267), (7, 28855181), (71, 2844877), (197, 1025311), (497, 406411), (1379, 146473), (2063, 97909), (13987, 14441)]