201322128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 628531200

約数和(自身を除く): 427209072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 109, 112, 138, 161, 168, 184, 218, 239, 276, 322, 327, 336, 368, 436, 478, 483, 552, 644, 654, 717, 763, 872, 956, 966, 1104, 1288, 1308, 1434, 1526, 1673, 1744, 1912, 1932, 2289, 2507, 2576, 2616, 2868, 3052, 3346, 3824, 3864, 4578, 5014, 5019, 5232, 5497, 5736, 6104, 6692, 7521, 7728, 9156, 10028, 10038, 10994, 11472, 12208, 13384, 15042, 16491, 17549, 18312, 20056, 20076, 21988, 26051, 26768, 30084, 32982, 35098, 36624, 38479, 40112, 40152, 43976, 52102, 52647, 60168, 65964, 70196, 76958, 78153, 80304, 87952, 104204, 105294, 115437, 120336, 131928, 140392, 153916, 156306, 182357, 208408, 210588, 230874, 263856, 280784, 307832, 312612, 364714, 416816, 421176, 461748, 547071, 599173, 615664, 625224, 729428, 842352, 923496, 1094142, 1198346, 1250448, 1458856, 1797519, 1846992, 2188284, 2396692, 2917712, 3595038, 4194211, 4376568, 4793384, 7190076, 8388422, 8753136, 9586768, 12582633, 14380152, 16776844, 25165266, 28760304, 33553688, 50330532, 67107376, 100661064, 201322128]

約数ペア:

[(1, 201322128), (2, 100661064), (3, 67107376), (4, 50330532), (6, 33553688), (7, 28760304), (8, 25165266), (12, 16776844), (14, 14380152), (16, 12582633), (21, 9586768), (23, 8753136), (24, 8388422), (28, 7190076), (42, 4793384), (46, 4376568), (48, 4194211), (56, 3595038), (69, 2917712), (84, 2396692), (92, 2188284), (109, 1846992), (112, 1797519), (138, 1458856), (161, 1250448), (168, 1198346), (184, 1094142), (218, 923496), (239, 842352), (276, 729428), (322, 625224), (327, 615664), (336, 599173), (368, 547071), (436, 461748), (478, 421176), (483, 416816), (552, 364714), (644, 312612), (654, 307832), (717, 280784), (763, 263856), (872, 230874), (956, 210588), (966, 208408), (1104, 182357), (1288, 156306), (1308, 153916), (1434, 140392), (1526, 131928), (1673, 120336), (1744, 115437), (1912, 105294), (1932, 104204), (2289, 87952), (2507, 80304), (2576, 78153), (2616, 76958), (2868, 70196), (3052, 65964), (3346, 60168), (3824, 52647), (3864, 52102), (4578, 43976), (5014, 40152), (5019, 40112), (5232, 38479), (5497, 36624), (5736, 35098), (6104, 32982), (6692, 30084), (7521, 26768), (7728, 26051), (9156, 21988), (10028, 20076), (10038, 20056), (10994, 18312), (11472, 17549), (12208, 16491), (13384, 15042)]