218009664

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 112

約数和(自身を含む): 649427200

約数和(自身を除く): 431417536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 711, 864, 948, 1264, 1422, 1597, 1728, 1896, 2133, 2528, 2844, 3194, 3792, 4266, 4791, 5056, 5688, 6388, 7584, 8532, 9582, 11376, 12776, 14373, 15168, 17064, 19164, 22752, 25552, 28746, 34128, 38328, 43119, 45504, 51104, 57492, 68256, 76656, 86238, 102208, 114984, 126163, 136512, 153312, 172476, 229968, 252326, 306624, 344952, 378489, 459936, 504652, 689904, 756978, 919872, 1009304, 1135467, 1379808, 1513956, 2018608, 2270934, 2759616, 3027912, 3406401, 4037216, 4541868, 6055824, 6812802, 8074432, 9083736, 12111648, 13625604, 18167472, 24223296, 27251208, 36334944, 54502416, 72669888, 109004832, 218009664]

約数ペア:

[(1, 218009664), (2, 109004832), (3, 72669888), (4, 54502416), (6, 36334944), (8, 27251208), (9, 24223296), (12, 18167472), (16, 13625604), (18, 12111648), (24, 9083736), (27, 8074432), (32, 6812802), (36, 6055824), (48, 4541868), (54, 4037216), (64, 3406401), (72, 3027912), (79, 2759616), (96, 2270934), (108, 2018608), (144, 1513956), (158, 1379808), (192, 1135467), (216, 1009304), (237, 919872), (288, 756978), (316, 689904), (432, 504652), (474, 459936), (576, 378489), (632, 344952), (711, 306624), (864, 252326), (948, 229968), (1264, 172476), (1422, 153312), (1597, 136512), (1728, 126163), (1896, 114984), (2133, 102208), (2528, 86238), (2844, 76656), (3194, 68256), (3792, 57492), (4266, 51104), (4791, 45504), (5056, 43119), (5688, 38328), (6388, 34128), (7584, 28746), (8532, 25552), (9582, 22752), (11376, 19164), (12776, 17064), (14373, 15168)]