206876362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 394148160

約数和(自身を除く): 187271798

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 121, 154, 194, 242, 679, 847, 1067, 1259, 1358, 1694, 2134, 2518, 7469, 8813, 11737, 13849, 14938, 17626, 23474, 27698, 82159, 96943, 122123, 152339, 164318, 193886, 244246, 304678, 854861, 1066373, 1343353, 1709722, 2132746, 2686706, 9403471, 14776883, 18806942, 29553766, 103438181, 206876362]

約数ペア:

[(1, 206876362), (2, 103438181), (7, 29553766), (11, 18806942), (14, 14776883), (22, 9403471), (77, 2686706), (97, 2132746), (121, 1709722), (154, 1343353), (194, 1066373), (242, 854861), (679, 304678), (847, 244246), (1067, 193886), (1259, 164318), (1358, 152339), (1694, 122123), (2134, 96943), (2518, 82159), (7469, 27698), (8813, 23474), (11737, 17626), (13849, 14938)]