211061198

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1\times {\mathrm{1283}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 320979456

約数和(自身を除く): 109918258

約数列:

[1, 2, 83, 166, 991, 1283, 1982, 2566, 82253, 106489, 164506, 212978, 1271453, 2542906, 105530599, 211061198]

約数ペア:

[(1, 211061198), (2, 105530599), (83, 2542906), (166, 1271453), (991, 212978), (1283, 164506), (1982, 106489), (2566, 82253)]