191109078

素因数分解:

$2^1\times 3^3\times {\mathrm{1237}}^1\times {\mathrm{2861}}^1$

素因数の和:4109

約数の個数: 32

約数和(自身を含む): 425178720

約数和(自身を除く): 234069642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1237, 2474, 2861, 3711, 5722, 7422, 8583, 11133, 17166, 22266, 25749, 33399, 51498, 66798, 77247, 154494, 3539057, 7078114, 10617171, 21234342, 31851513, 63703026, 95554539, 191109078]

約数ペア:

[(1, 191109078), (2, 95554539), (3, 63703026), (6, 31851513), (9, 21234342), (18, 10617171), (27, 7078114), (54, 3539057), (1237, 154494), (2474, 77247), (2861, 66798), (3711, 51498), (5722, 33399), (7422, 25749), (8583, 22266), (11133, 17166)]