196085528

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{345221}}^1$

素因数の和:345298

約数の個数: 16

約数和(自身を含む): 372839760

約数和(自身を除く): 176754232

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 345221, 690442, 1380884, 2761768, 24510691, 49021382, 98042764, 196085528]

約数ペア:

[(1, 196085528), (2, 98042764), (4, 49021382), (8, 24510691), (71, 2761768), (142, 1380884), (284, 690442), (568, 345221)]