289132386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2536249}}^1$

素因数の和:2536273

約数の個数: 16

約数和(自身を含む): 608700000

約数和(自身を除く): 319567614

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2536249, 5072498, 7608747, 15217494, 48188731, 96377462, 144566193, 289132386]

約数ペア:

[(1, 289132386), (2, 144566193), (3, 96377462), (6, 48188731), (19, 15217494), (38, 7608747), (57, 5072498), (114, 2536249)]