215230176

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1918

約数の個数: 192

約数和(自身を含む): 755596800

約数和(自身を除く): 540366624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 1873, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 3746, 4104, 4256, 4788, 5472, 5619, 6048, 6384, 7182, 7492, 8208, 9576, 11238, 12768, 13111, 14364, 14984, 16416, 16857, 19152, 22476, 26222, 28728, 29968, 33714, 35587, 38304, 39333, 44952, 50571, 52444, 57456, 59936, 67428, 71174, 78666, 89904, 101142, 104888, 106761, 114912, 117999, 134856, 142348, 157332, 179808, 202284, 209776, 213522, 235998, 249109, 269712, 284696, 314664, 320283, 353997, 404568, 419552, 427044, 471996, 498218, 539424, 569392, 629328, 640566, 707994, 747327, 809136, 854088, 943992, 960849, 996436, 1138784, 1258656, 1281132, 1415988, 1494654, 1618272, 1708176, 1887984, 1921698, 1992872, 2241981, 2562264, 2831976, 2989308, 3416352, 3775968, 3843396, 3985744, 4483962, 5124528, 5663952, 5978616, 6725943, 7686792, 7971488, 8967924, 10249056, 11327904, 11957232, 13451886, 15373584, 17935848, 23914464, 26903772, 30747168, 35871696, 53807544, 71743392, 107615088, 215230176]

約数ペア:

[(1, 215230176), (2, 107615088), (3, 71743392), (4, 53807544), (6, 35871696), (7, 30747168), (8, 26903772), (9, 23914464), (12, 17935848), (14, 15373584), (16, 13451886), (18, 11957232), (19, 11327904), (21, 10249056), (24, 8967924), (27, 7971488), (28, 7686792), (32, 6725943), (36, 5978616), (38, 5663952), (42, 5124528), (48, 4483962), (54, 3985744), (56, 3843396), (57, 3775968), (63, 3416352), (72, 2989308), (76, 2831976), (84, 2562264), (96, 2241981), (108, 1992872), (112, 1921698), (114, 1887984), (126, 1708176), (133, 1618272), (144, 1494654), (152, 1415988), (168, 1281132), (171, 1258656), (189, 1138784), (216, 996436), (224, 960849), (228, 943992), (252, 854088), (266, 809136), (288, 747327), (304, 707994), (336, 640566), (342, 629328), (378, 569392), (399, 539424), (432, 498218), (456, 471996), (504, 427044), (513, 419552), (532, 404568), (608, 353997), (672, 320283), (684, 314664), (756, 284696), (798, 269712), (864, 249109), (912, 235998), (1008, 213522), (1026, 209776), (1064, 202284), (1197, 179808), (1368, 157332), (1512, 142348), (1596, 134856), (1824, 117999), (1873, 114912), (2016, 106761), (2052, 104888), (2128, 101142), (2394, 89904), (2736, 78666), (3024, 71174), (3192, 67428), (3591, 59936), (3746, 57456), (4104, 52444), (4256, 50571), (4788, 44952), (5472, 39333), (5619, 38304), (6048, 35587), (6384, 33714), (7182, 29968), (7492, 28728), (8208, 26222), (9576, 22476), (11238, 19152), (12768, 16857), (13111, 16416), (14364, 14984)]