218608032

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 653184000

約数和(自身を除く): 434575968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 32, 34, 48, 51, 58, 62, 68, 87, 93, 96, 102, 116, 124, 136, 149, 174, 186, 204, 232, 248, 272, 298, 348, 372, 408, 447, 464, 493, 496, 527, 544, 596, 696, 744, 816, 894, 899, 928, 986, 992, 1054, 1192, 1392, 1479, 1488, 1581, 1632, 1788, 1798, 1972, 2108, 2384, 2533, 2697, 2784, 2958, 2976, 3162, 3576, 3596, 3944, 4216, 4321, 4619, 4768, 5066, 5394, 5916, 6324, 7152, 7192, 7599, 7888, 8432, 8642, 9238, 10132, 10788, 11832, 12648, 12963, 13857, 14304, 14384, 15198, 15283, 15776, 16864, 17284, 18476, 20264, 21576, 23664, 25296, 25926, 27714, 28768, 30396, 30566, 34568, 36952, 40528, 43152, 45849, 47328, 50592, 51852, 55428, 60792, 61132, 69136, 73457, 73904, 78523, 81056, 86304, 91698, 103704, 110856, 121584, 122264, 133951, 138272, 146914, 147808, 157046, 183396, 207408, 220371, 221712, 235569, 243168, 244528, 267902, 293828, 314092, 366792, 401853, 414816, 440742, 443424, 471138, 489056, 535804, 587656, 628184, 733584, 803706, 881484, 942276, 1071608, 1175312, 1256368, 1467168, 1607412, 1762968, 1884552, 2143216, 2277167, 2350624, 2512736, 3214824, 3525936, 3769104, 4286432, 4554334, 6429648, 6831501, 7051872, 7538208, 9108668, 12859296, 13663002, 18217336, 27326004, 36434672, 54652008, 72869344, 109304016, 218608032]

約数ペア:

[(1, 218608032), (2, 109304016), (3, 72869344), (4, 54652008), (6, 36434672), (8, 27326004), (12, 18217336), (16, 13663002), (17, 12859296), (24, 9108668), (29, 7538208), (31, 7051872), (32, 6831501), (34, 6429648), (48, 4554334), (51, 4286432), (58, 3769104), (62, 3525936), (68, 3214824), (87, 2512736), (93, 2350624), (96, 2277167), (102, 2143216), (116, 1884552), (124, 1762968), (136, 1607412), (149, 1467168), (174, 1256368), (186, 1175312), (204, 1071608), (232, 942276), (248, 881484), (272, 803706), (298, 733584), (348, 628184), (372, 587656), (408, 535804), (447, 489056), (464, 471138), (493, 443424), (496, 440742), (527, 414816), (544, 401853), (596, 366792), (696, 314092), (744, 293828), (816, 267902), (894, 244528), (899, 243168), (928, 235569), (986, 221712), (992, 220371), (1054, 207408), (1192, 183396), (1392, 157046), (1479, 147808), (1488, 146914), (1581, 138272), (1632, 133951), (1788, 122264), (1798, 121584), (1972, 110856), (2108, 103704), (2384, 91698), (2533, 86304), (2697, 81056), (2784, 78523), (2958, 73904), (2976, 73457), (3162, 69136), (3576, 61132), (3596, 60792), (3944, 55428), (4216, 51852), (4321, 50592), (4619, 47328), (4768, 45849), (5066, 43152), (5394, 40528), (5916, 36952), (6324, 34568), (7152, 30566), (7192, 30396), (7599, 28768), (7888, 27714), (8432, 25926), (8642, 25296), (9238, 23664), (10132, 21576), (10788, 20264), (11832, 18476), (12648, 17284), (12963, 16864), (13857, 15776), (14304, 15283), (14384, 15198)]