268076702990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{623434193}}^1$

素因数の和:623434243

約数の個数: 16

約数和(自身を含む): 493759881648

約数和(自身を除く): 225683178658

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 623434193, 1246868386, 3117170965, 6234341930, 26807670299, 53615340598, 134038351495, 268076702990]

約数ペア:

[(1, 268076702990), (2, 134038351495), (5, 53615340598), (10, 26807670299), (43, 6234341930), (86, 3117170965), (215, 1246868386), (430, 623434193)]