199139304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4847

約数の個数: 128

約数和(自身を含む): 645120000

約数和(自身を除く): 445980696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 4799, 5187, 5928, 6916, 9598, 10374, 13832, 14397, 19196, 20748, 28794, 33593, 38392, 41496, 57588, 62387, 67186, 91181, 100779, 115176, 124774, 134372, 182362, 187161, 201558, 249548, 268744, 273543, 364724, 374322, 403116, 436709, 499096, 547086, 638267, 729448, 748644, 806232, 873418, 1094172, 1185353, 1276534, 1310127, 1497288, 1746836, 1914801, 2188344, 2370706, 2553068, 2620254, 3493672, 3556059, 3829602, 4741412, 5106136, 5240508, 7112118, 7659204, 8297471, 9482824, 10481016, 14224236, 15318408, 16594942, 24892413, 28448472, 33189884, 49784826, 66379768, 99569652, 199139304]

約数ペア:

[(1, 199139304), (2, 99569652), (3, 66379768), (4, 49784826), (6, 33189884), (7, 28448472), (8, 24892413), (12, 16594942), (13, 15318408), (14, 14224236), (19, 10481016), (21, 9482824), (24, 8297471), (26, 7659204), (28, 7112118), (38, 5240508), (39, 5106136), (42, 4741412), (52, 3829602), (56, 3556059), (57, 3493672), (76, 2620254), (78, 2553068), (84, 2370706), (91, 2188344), (104, 1914801), (114, 1746836), (133, 1497288), (152, 1310127), (156, 1276534), (168, 1185353), (182, 1094172), (228, 873418), (247, 806232), (266, 748644), (273, 729448), (312, 638267), (364, 547086), (399, 499096), (456, 436709), (494, 403116), (532, 374322), (546, 364724), (728, 273543), (741, 268744), (798, 249548), (988, 201558), (1064, 187161), (1092, 182362), (1482, 134372), (1596, 124774), (1729, 115176), (1976, 100779), (2184, 91181), (2964, 67186), (3192, 62387), (3458, 57588), (4799, 41496), (5187, 38392), (5928, 33593), (6916, 28794), (9598, 20748), (10374, 19196), (13832, 14397)]