189858816

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 264

約数和(自身を含む): 655695040

約数和(自身を除く): 465836224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 109, 112, 126, 128, 144, 162, 168, 189, 192, 216, 218, 224, 243, 252, 256, 288, 324, 327, 336, 378, 384, 432, 436, 448, 486, 504, 512, 567, 576, 648, 654, 672, 756, 763, 768, 864, 872, 896, 972, 981, 1008, 1024, 1134, 1152, 1296, 1308, 1344, 1512, 1526, 1536, 1701, 1728, 1744, 1792, 1944, 1962, 2016, 2268, 2289, 2304, 2592, 2616, 2688, 2943, 3024, 3052, 3072, 3402, 3456, 3488, 3584, 3888, 3924, 4032, 4536, 4578, 4608, 5184, 5232, 5376, 5886, 6048, 6104, 6804, 6867, 6912, 6976, 7168, 7776, 7848, 8064, 8829, 9072, 9156, 9216, 10368, 10464, 10752, 11772, 12096, 12208, 13608, 13734, 13824, 13952, 15552, 15696, 16128, 17658, 18144, 18312, 20601, 20736, 20928, 21504, 23544, 24192, 24416, 26487, 27216, 27468, 27648, 27904, 31104, 31392, 32256, 35316, 36288, 36624, 41202, 41472, 41856, 47088, 48384, 48832, 52974, 54432, 54936, 55808, 61803, 62208, 62784, 64512, 70632, 72576, 73248, 82404, 82944, 83712, 94176, 96768, 97664, 105948, 108864, 109872, 111616, 123606, 124416, 125568, 141264, 145152, 146496, 164808, 167424, 185409, 188352, 193536, 195328, 211896, 217728, 219744, 247212, 248832, 251136, 282528, 290304, 292992, 329616, 334848, 370818, 376704, 390656, 423792, 435456, 439488, 494424, 502272, 565056, 580608, 585984, 659232, 741636, 753408, 781312, 847584, 870912, 878976, 988848, 1004544, 1130112, 1171968, 1318464, 1483272, 1506816, 1695168, 1741824, 1757952, 1977696, 2260224, 2343936, 2636928, 2966544, 3013632, 3390336, 3515904, 3955392, 4520448, 5273856, 5933088, 6780672, 7031808, 7910784, 9040896, 10547712, 11866176, 13561344, 15821568, 21095424, 23732352, 27122688, 31643136, 47464704, 63286272, 94929408, 189858816]

約数ペア:

[(1, 189858816), (2, 94929408), (3, 63286272), (4, 47464704), (6, 31643136), (7, 27122688), (8, 23732352), (9, 21095424), (12, 15821568), (14, 13561344), (16, 11866176), (18, 10547712), (21, 9040896), (24, 7910784), (27, 7031808), (28, 6780672), (32, 5933088), (36, 5273856), (42, 4520448), (48, 3955392), (54, 3515904), (56, 3390336), (63, 3013632), (64, 2966544), (72, 2636928), (81, 2343936), (84, 2260224), (96, 1977696), (108, 1757952), (109, 1741824), (112, 1695168), (126, 1506816), (128, 1483272), (144, 1318464), (162, 1171968), (168, 1130112), (189, 1004544), (192, 988848), (216, 878976), (218, 870912), (224, 847584), (243, 781312), (252, 753408), (256, 741636), (288, 659232), (324, 585984), (327, 580608), (336, 565056), (378, 502272), (384, 494424), (432, 439488), (436, 435456), (448, 423792), (486, 390656), (504, 376704), (512, 370818), (567, 334848), (576, 329616), (648, 292992), (654, 290304), (672, 282528), (756, 251136), (763, 248832), (768, 247212), (864, 219744), (872, 217728), (896, 211896), (972, 195328), (981, 193536), (1008, 188352), (1024, 185409), (1134, 167424), (1152, 164808), (1296, 146496), (1308, 145152), (1344, 141264), (1512, 125568), (1526, 124416), (1536, 123606), (1701, 111616), (1728, 109872), (1744, 108864), (1792, 105948), (1944, 97664), (1962, 96768), (2016, 94176), (2268, 83712), (2289, 82944), (2304, 82404), (2592, 73248), (2616, 72576), (2688, 70632), (2943, 64512), (3024, 62784), (3052, 62208), (3072, 61803), (3402, 55808), (3456, 54936), (3488, 54432), (3584, 52974), (3888, 48832), (3924, 48384), (4032, 47088), (4536, 41856), (4578, 41472), (4608, 41202), (5184, 36624), (5232, 36288), (5376, 35316), (5886, 32256), (6048, 31392), (6104, 31104), (6804, 27904), (6867, 27648), (6912, 27468), (6976, 27216), (7168, 26487), (7776, 24416), (7848, 24192), (8064, 23544), (8829, 21504), (9072, 20928), (9156, 20736), (9216, 20601), (10368, 18312), (10464, 18144), (10752, 17658), (11772, 16128), (12096, 15696), (12208, 15552), (13608, 13952), (13734, 13824)]