199197144

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4302

約数の個数: 80

約数和(自身を含む): 565713720

約数和(自身を除く): 366516576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1752, 1971, 2628, 3942, 4211, 5256, 5913, 7884, 8422, 11826, 12633, 15768, 16844, 23652, 25266, 33688, 37899, 47304, 50532, 75798, 101064, 113697, 151596, 227394, 303192, 307403, 341091, 454788, 614806, 682182, 909576, 922209, 1229612, 1364364, 1844418, 2459224, 2728728, 2766627, 3688836, 5533254, 7377672, 8299881, 11066508, 16599762, 22133016, 24899643, 33199524, 49799286, 66399048, 99598572, 199197144]

約数ペア:

[(1, 199197144), (2, 99598572), (3, 66399048), (4, 49799286), (6, 33199524), (8, 24899643), (9, 22133016), (12, 16599762), (18, 11066508), (24, 8299881), (27, 7377672), (36, 5533254), (54, 3688836), (72, 2766627), (73, 2728728), (81, 2459224), (108, 1844418), (146, 1364364), (162, 1229612), (216, 922209), (219, 909576), (292, 682182), (324, 614806), (438, 454788), (584, 341091), (648, 307403), (657, 303192), (876, 227394), (1314, 151596), (1752, 113697), (1971, 101064), (2628, 75798), (3942, 50532), (4211, 47304), (5256, 37899), (5913, 33688), (7884, 25266), (8422, 23652), (11826, 16844), (12633, 15768)]