190040507912

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{334578359}}^1$

素因数の和:334578436

約数の個数: 16

約数和(自身を含む): 361344628800

約数和(自身を除く): 171304120888

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 334578359, 669156718, 1338313436, 2676626872, 23755063489, 47510126978, 95020253956, 190040507912]

約数ペア:

[(1, 190040507912), (2, 95020253956), (4, 47510126978), (8, 23755063489), (71, 2676626872), (142, 1338313436), (284, 669156718), (568, 334578359)]