231942816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1243

約数の個数: 144

約数和(自身を含む): 761814144

約数和(自身を除く): 529871328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1117, 1236, 1442, 1648, 1854, 2016, 2163, 2234, 2472, 2884, 3296, 3351, 3708, 4326, 4468, 4944, 5768, 6489, 6702, 7416, 7819, 8652, 8936, 9888, 10053, 11536, 12978, 13404, 14832, 15638, 17304, 17872, 20106, 23072, 23457, 25956, 26808, 29664, 31276, 34608, 35744, 40212, 46914, 51912, 53616, 62552, 69216, 70371, 80424, 93828, 103824, 107232, 115051, 125104, 140742, 160848, 187656, 207648, 230102, 250208, 281484, 321696, 345153, 375312, 460204, 562968, 690306, 750624, 805357, 920408, 1035459, 1125936, 1380612, 1610714, 1840816, 2070918, 2251872, 2416071, 2761224, 3221428, 3681632, 4141836, 4832142, 5522448, 6442856, 7248213, 8283672, 9664284, 11044896, 12885712, 14496426, 16567344, 19328568, 25771424, 28992852, 33134688, 38657136, 57985704, 77314272, 115971408, 231942816]

約数ペア:

[(1, 231942816), (2, 115971408), (3, 77314272), (4, 57985704), (6, 38657136), (7, 33134688), (8, 28992852), (9, 25771424), (12, 19328568), (14, 16567344), (16, 14496426), (18, 12885712), (21, 11044896), (24, 9664284), (28, 8283672), (32, 7248213), (36, 6442856), (42, 5522448), (48, 4832142), (56, 4141836), (63, 3681632), (72, 3221428), (84, 2761224), (96, 2416071), (103, 2251872), (112, 2070918), (126, 1840816), (144, 1610714), (168, 1380612), (206, 1125936), (224, 1035459), (252, 920408), (288, 805357), (309, 750624), (336, 690306), (412, 562968), (504, 460204), (618, 375312), (672, 345153), (721, 321696), (824, 281484), (927, 250208), (1008, 230102), (1117, 207648), (1236, 187656), (1442, 160848), (1648, 140742), (1854, 125104), (2016, 115051), (2163, 107232), (2234, 103824), (2472, 93828), (2884, 80424), (3296, 70371), (3351, 69216), (3708, 62552), (4326, 53616), (4468, 51912), (4944, 46914), (5768, 40212), (6489, 35744), (6702, 34608), (7416, 31276), (7819, 29664), (8652, 26808), (8936, 25956), (9888, 23457), (10053, 23072), (11536, 20106), (12978, 17872), (13404, 17304), (14832, 15638)]