239172528

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 734080000

約数和(自身を除く): 494907472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 199, 219, 292, 294, 336, 343, 392, 398, 438, 511, 584, 588, 597, 686, 784, 796, 876, 1022, 1029, 1168, 1176, 1194, 1372, 1393, 1533, 1592, 1752, 2044, 2058, 2352, 2388, 2744, 2786, 3066, 3184, 3504, 3577, 4088, 4116, 4179, 4776, 5488, 5572, 6132, 7154, 8176, 8232, 8358, 9552, 9751, 10731, 11144, 12264, 14308, 14527, 16464, 16716, 19502, 21462, 22288, 24528, 25039, 28616, 29054, 29253, 33432, 39004, 42924, 43581, 50078, 57232, 58108, 58506, 66864, 68257, 75117, 78008, 85848, 87162, 100156, 101689, 116216, 117012, 136514, 150234, 156016, 171696, 174324, 200312, 203378, 204771, 232432, 234024, 273028, 300468, 305067, 348648, 400624, 406756, 409542, 468048, 546056, 600936, 610134, 697296, 711823, 813512, 819084, 1092112, 1201872, 1220268, 1423646, 1627024, 1638168, 2135469, 2440536, 2847292, 3276336, 4270938, 4881072, 4982761, 5694584, 8541876, 9965522, 11389168, 14948283, 17083752, 19931044, 29896566, 34167504, 39862088, 59793132, 79724176, 119586264, 239172528]

約数ペア:

[(1, 239172528), (2, 119586264), (3, 79724176), (4, 59793132), (6, 39862088), (7, 34167504), (8, 29896566), (12, 19931044), (14, 17083752), (16, 14948283), (21, 11389168), (24, 9965522), (28, 8541876), (42, 5694584), (48, 4982761), (49, 4881072), (56, 4270938), (73, 3276336), (84, 2847292), (98, 2440536), (112, 2135469), (146, 1638168), (147, 1627024), (168, 1423646), (196, 1220268), (199, 1201872), (219, 1092112), (292, 819084), (294, 813512), (336, 711823), (343, 697296), (392, 610134), (398, 600936), (438, 546056), (511, 468048), (584, 409542), (588, 406756), (597, 400624), (686, 348648), (784, 305067), (796, 300468), (876, 273028), (1022, 234024), (1029, 232432), (1168, 204771), (1176, 203378), (1194, 200312), (1372, 174324), (1393, 171696), (1533, 156016), (1592, 150234), (1752, 136514), (2044, 117012), (2058, 116216), (2352, 101689), (2388, 100156), (2744, 87162), (2786, 85848), (3066, 78008), (3184, 75117), (3504, 68257), (3577, 66864), (4088, 58506), (4116, 58108), (4179, 57232), (4776, 50078), (5488, 43581), (5572, 42924), (6132, 39004), (7154, 33432), (8176, 29253), (8232, 29054), (8358, 28616), (9552, 25039), (9751, 24528), (10731, 22288), (11144, 21462), (12264, 19502), (14308, 16716), (14527, 16464)]