239911616

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^3\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 112

約数和(自身を含む): 583387200

約数和(自身を除く): 343475584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 109, 112, 119, 136, 218, 224, 238, 272, 289, 436, 448, 476, 544, 578, 763, 872, 952, 1088, 1156, 1526, 1744, 1853, 1904, 2023, 2312, 3052, 3488, 3706, 3808, 4046, 4624, 4913, 6104, 6976, 7412, 7616, 8092, 9248, 9826, 12208, 12971, 14824, 16184, 18496, 19652, 24416, 25942, 29648, 31501, 32368, 34391, 39304, 48832, 51884, 59296, 63002, 64736, 68782, 78608, 103768, 118592, 126004, 129472, 137564, 157216, 207536, 220507, 252008, 275128, 314432, 415072, 441014, 504016, 535517, 550256, 830144, 882028, 1008032, 1071034, 1100512, 1764056, 2016064, 2142068, 2201024, 3528112, 3748619, 4284136, 7056224, 7497238, 8568272, 14112448, 14994476, 17136544, 29988952, 34273088, 59977904, 119955808, 239911616]

約数ペア:

[(1, 239911616), (2, 119955808), (4, 59977904), (7, 34273088), (8, 29988952), (14, 17136544), (16, 14994476), (17, 14112448), (28, 8568272), (32, 7497238), (34, 7056224), (56, 4284136), (64, 3748619), (68, 3528112), (109, 2201024), (112, 2142068), (119, 2016064), (136, 1764056), (218, 1100512), (224, 1071034), (238, 1008032), (272, 882028), (289, 830144), (436, 550256), (448, 535517), (476, 504016), (544, 441014), (578, 415072), (763, 314432), (872, 275128), (952, 252008), (1088, 220507), (1156, 207536), (1526, 157216), (1744, 137564), (1853, 129472), (1904, 126004), (2023, 118592), (2312, 103768), (3052, 78608), (3488, 68782), (3706, 64736), (3808, 63002), (4046, 59296), (4624, 51884), (4913, 48832), (6104, 39304), (6976, 34391), (7412, 32368), (7616, 31501), (8092, 29648), (9248, 25942), (9826, 24416), (12208, 19652), (12971, 18496), (14824, 16184)]