290469622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{76079}}^1$

素因数の和:76187

約数の個数: 16

約数和(自身を含む): 460131840

約数和(自身を除く): 169662218

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 76079, 152158, 1749817, 3499634, 6314557, 12629114, 145234811, 290469622]

約数ペア:

[(1, 290469622), (2, 145234811), (23, 12629114), (46, 6314557), (83, 3499634), (166, 1749817), (1909, 152158), (3818, 76079)]