189139346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{10627}}^1$

素因数の和:11449

約数の個数: 16

約数和(自身を含む): 309912480

約数和(自身を除く): 120773134

約数列:

[1, 2, 11, 22, 809, 1618, 8899, 10627, 17798, 21254, 116897, 233794, 8597243, 17194486, 94569673, 189139346]

約数ペア:

[(1, 189139346), (2, 94569673), (11, 17194486), (22, 8597243), (809, 233794), (1618, 116897), (8899, 21254), (10627, 17798)]