239675904

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 120

約数和(自身を含む): 745116372

約数和(自身を除く): 505440468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4001, 4608, 4992, 6656, 7488, 8002, 9984, 12003, 14976, 16004, 19968, 24006, 29952, 32008, 36009, 48012, 52013, 59904, 64016, 72018, 96024, 104026, 128032, 144036, 156039, 192048, 208052, 256064, 288072, 312078, 384096, 416104, 468117, 512128, 576144, 624156, 768192, 832208, 936234, 1024256, 1152288, 1248312, 1536384, 1664416, 1872468, 2048512, 2304576, 2496624, 3072768, 3328832, 3744936, 4609152, 4993248, 6145536, 6657664, 7489872, 9218304, 9986496, 13315328, 14979744, 18436608, 19972992, 26630656, 29959488, 39945984, 59918976, 79891968, 119837952, 239675904]

約数ペア:

[(1, 239675904), (2, 119837952), (3, 79891968), (4, 59918976), (6, 39945984), (8, 29959488), (9, 26630656), (12, 19972992), (13, 18436608), (16, 14979744), (18, 13315328), (24, 9986496), (26, 9218304), (32, 7489872), (36, 6657664), (39, 6145536), (48, 4993248), (52, 4609152), (64, 3744936), (72, 3328832), (78, 3072768), (96, 2496624), (104, 2304576), (117, 2048512), (128, 1872468), (144, 1664416), (156, 1536384), (192, 1248312), (208, 1152288), (234, 1024256), (256, 936234), (288, 832208), (312, 768192), (384, 624156), (416, 576144), (468, 512128), (512, 468117), (576, 416104), (624, 384096), (768, 312078), (832, 288072), (936, 256064), (1152, 208052), (1248, 192048), (1536, 156039), (1664, 144036), (1872, 128032), (2304, 104026), (2496, 96024), (3328, 72018), (3744, 64016), (4001, 59904), (4608, 52013), (4992, 48012), (6656, 36009), (7488, 32008), (8002, 29952), (9984, 24006), (12003, 19968), (14976, 16004)]