254188704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 841300992

約数和(自身を除く): 587112288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 137, 154, 168, 176, 224, 231, 251, 264, 274, 308, 336, 352, 411, 462, 502, 528, 548, 616, 672, 753, 822, 924, 959, 1004, 1056, 1096, 1232, 1506, 1507, 1644, 1757, 1848, 1918, 2008, 2192, 2464, 2761, 2877, 3012, 3014, 3288, 3514, 3696, 3836, 4016, 4384, 4521, 5271, 5522, 5754, 6024, 6028, 6576, 7028, 7392, 7672, 8032, 8283, 9042, 10542, 10549, 11044, 11508, 12048, 12056, 13152, 14056, 15344, 16566, 18084, 19327, 21084, 21098, 22088, 23016, 24096, 24112, 28112, 30688, 31647, 33132, 34387, 36168, 38654, 42168, 42196, 44176, 46032, 48224, 56224, 57981, 63294, 66264, 68774, 72336, 77308, 84336, 84392, 88352, 92064, 103161, 115962, 126588, 132528, 137548, 144672, 154616, 168672, 168784, 206322, 231924, 240709, 253176, 265056, 275096, 309232, 337568, 378257, 412644, 463848, 481418, 506352, 550192, 618464, 722127, 756514, 825288, 927696, 962836, 1012704, 1100384, 1134771, 1444254, 1513028, 1650576, 1855392, 1925672, 2269542, 2647799, 2888508, 3026056, 3301152, 3851344, 4539084, 5295598, 5777016, 6052112, 7702688, 7943397, 9078168, 10591196, 11554032, 12104224, 15886794, 18156336, 21182392, 23108064, 31773588, 36312672, 42364784, 63547176, 84729568, 127094352, 254188704]

約数ペア:

[(1, 254188704), (2, 127094352), (3, 84729568), (4, 63547176), (6, 42364784), (7, 36312672), (8, 31773588), (11, 23108064), (12, 21182392), (14, 18156336), (16, 15886794), (21, 12104224), (22, 11554032), (24, 10591196), (28, 9078168), (32, 7943397), (33, 7702688), (42, 6052112), (44, 5777016), (48, 5295598), (56, 4539084), (66, 3851344), (77, 3301152), (84, 3026056), (88, 2888508), (96, 2647799), (112, 2269542), (132, 1925672), (137, 1855392), (154, 1650576), (168, 1513028), (176, 1444254), (224, 1134771), (231, 1100384), (251, 1012704), (264, 962836), (274, 927696), (308, 825288), (336, 756514), (352, 722127), (411, 618464), (462, 550192), (502, 506352), (528, 481418), (548, 463848), (616, 412644), (672, 378257), (753, 337568), (822, 309232), (924, 275096), (959, 265056), (1004, 253176), (1056, 240709), (1096, 231924), (1232, 206322), (1506, 168784), (1507, 168672), (1644, 154616), (1757, 144672), (1848, 137548), (1918, 132528), (2008, 126588), (2192, 115962), (2464, 103161), (2761, 92064), (2877, 88352), (3012, 84392), (3014, 84336), (3288, 77308), (3514, 72336), (3696, 68774), (3836, 66264), (4016, 63294), (4384, 57981), (4521, 56224), (5271, 48224), (5522, 46032), (5754, 44176), (6024, 42196), (6028, 42168), (6576, 38654), (7028, 36168), (7392, 34387), (7672, 33132), (8032, 31647), (8283, 30688), (9042, 28112), (10542, 24112), (10549, 24096), (11044, 23016), (11508, 22088), (12048, 21098), (12056, 21084), (13152, 19327), (14056, 18084), (15344, 16566)]