191425626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{506417}}^1$

素因数の和:506435

約数の個数: 32

約数和(自身を含む): 486161280

約数和(自身を除く): 294735654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 506417, 1012834, 1519251, 3038502, 3544919, 4557753, 7089838, 9115506, 10634757, 13673259, 21269514, 27346518, 31904271, 63808542, 95712813, 191425626]

約数ペア:

[(1, 191425626), (2, 95712813), (3, 63808542), (6, 31904271), (7, 27346518), (9, 21269514), (14, 13673259), (18, 10634757), (21, 9115506), (27, 7089838), (42, 4557753), (54, 3544919), (63, 3038502), (126, 1519251), (189, 1012834), (378, 506417)]