171195212

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 311663520

約数和(自身を除く): 140468308

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 293, 316, 586, 1172, 1849, 3397, 3698, 6794, 7396, 12599, 13588, 23147, 25198, 46294, 50396, 92588, 146071, 292142, 541757, 584284, 995321, 1083514, 1990642, 2167028, 3981284, 42798803, 85597606, 171195212]

約数ペア:

[(1, 171195212), (2, 85597606), (4, 42798803), (43, 3981284), (79, 2167028), (86, 1990642), (158, 1083514), (172, 995321), (293, 584284), (316, 541757), (586, 292142), (1172, 146071), (1849, 92588), (3397, 50396), (3698, 46294), (6794, 25198), (7396, 23147), (12599, 13588)]