213392004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 582844416

約数和(自身を除く): 369452412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 127, 166, 241, 249, 254, 332, 381, 482, 498, 508, 581, 723, 762, 889, 964, 996, 1162, 1446, 1524, 1687, 1743, 1778, 2324, 2667, 2892, 3374, 3486, 3556, 5061, 5334, 6748, 6972, 10122, 10541, 10668, 20003, 20244, 21082, 30607, 31623, 40006, 42164, 60009, 61214, 63246, 73787, 80012, 91821, 120018, 122428, 126492, 140021, 147574, 183642, 214249, 221361, 240036, 280042, 295148, 367284, 420063, 428498, 442722, 560084, 642747, 840126, 856996, 885444, 1285494, 1680252, 2540381, 2570988, 5080762, 7621143, 10161524, 15242286, 17782667, 30484572, 35565334, 53348001, 71130668, 106696002, 213392004]

約数ペア:

[(1, 213392004), (2, 106696002), (3, 71130668), (4, 53348001), (6, 35565334), (7, 30484572), (12, 17782667), (14, 15242286), (21, 10161524), (28, 7621143), (42, 5080762), (83, 2570988), (84, 2540381), (127, 1680252), (166, 1285494), (241, 885444), (249, 856996), (254, 840126), (332, 642747), (381, 560084), (482, 442722), (498, 428498), (508, 420063), (581, 367284), (723, 295148), (762, 280042), (889, 240036), (964, 221361), (996, 214249), (1162, 183642), (1446, 147574), (1524, 140021), (1687, 126492), (1743, 122428), (1778, 120018), (2324, 91821), (2667, 80012), (2892, 73787), (3374, 63246), (3486, 61214), (3556, 60009), (5061, 42164), (5334, 40006), (6748, 31623), (6972, 30607), (10122, 21082), (10541, 20244), (10668, 20003)]