221473728

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 336

約数和(自身を含む): 792480000

約数和(自身を除く): 571006272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 59, 63, 64, 72, 76, 84, 96, 98, 112, 114, 118, 126, 133, 144, 147, 152, 168, 171, 177, 192, 196, 224, 228, 236, 252, 266, 288, 294, 304, 336, 342, 343, 354, 392, 399, 413, 441, 448, 456, 472, 504, 531, 532, 576, 588, 608, 672, 684, 686, 708, 784, 798, 826, 882, 912, 931, 944, 1008, 1029, 1062, 1064, 1121, 1176, 1197, 1216, 1239, 1344, 1368, 1372, 1416, 1568, 1596, 1652, 1764, 1824, 1862, 1888, 2016, 2058, 2124, 2128, 2242, 2352, 2394, 2478, 2736, 2744, 2793, 2832, 2891, 3087, 3136, 3192, 3304, 3363, 3528, 3648, 3717, 3724, 3776, 4032, 4116, 4248, 4256, 4484, 4704, 4788, 4956, 5472, 5488, 5586, 5664, 5782, 6174, 6384, 6517, 6608, 6726, 7056, 7434, 7448, 7847, 8232, 8379, 8496, 8512, 8673, 8968, 9408, 9576, 9912, 10089, 10944, 10976, 11172, 11328, 11564, 12348, 12768, 13034, 13216, 13452, 14112, 14868, 14896, 15694, 16464, 16758, 16992, 17346, 17936, 19152, 19551, 19824, 20178, 20237, 21952, 22344, 23128, 23541, 24696, 25536, 26019, 26068, 26432, 26904, 28224, 29736, 29792, 31388, 32928, 33516, 33984, 34692, 35872, 38304, 39102, 39648, 40356, 40474, 44688, 46256, 47082, 49392, 52038, 52136, 53808, 54929, 58653, 59472, 59584, 60711, 62776, 65856, 67032, 69384, 70623, 71744, 76608, 78204, 79296, 80712, 80948, 89376, 92512, 94164, 98784, 104076, 104272, 107616, 109858, 117306, 118944, 121422, 125552, 134064, 138768, 141246, 156408, 161424, 161896, 164787, 178752, 182133, 185024, 188328, 197568, 208152, 208544, 215232, 219716, 234612, 237888, 242844, 251104, 268128, 277536, 282492, 312816, 322848, 323792, 329574, 364266, 376656, 384503, 416304, 417088, 439432, 469224, 485688, 494361, 502208, 536256, 555072, 564984, 625632, 645696, 647584, 659148, 728532, 753312, 769006, 832608, 878864, 938448, 971376, 988722, 1129968, 1153509, 1251264, 1295168, 1318296, 1457064, 1506624, 1538012, 1665216, 1757728, 1876896, 1942752, 1977444, 2259936, 2307018, 2636592, 2914128, 3076024, 3460527, 3515456, 3753792, 3885504, 3954888, 4519872, 4614036, 5273184, 5828256, 6152048, 6921054, 7909776, 9228072, 10546368, 11656512, 12304096, 13842108, 15819552, 18456144, 24608192, 27684216, 31639104, 36912288, 55368432, 73824576, 110736864, 221473728]

約数ペア:

[(1, 221473728), (2, 110736864), (3, 73824576), (4, 55368432), (6, 36912288), (7, 31639104), (8, 27684216), (9, 24608192), (12, 18456144), (14, 15819552), (16, 13842108), (18, 12304096), (19, 11656512), (21, 10546368), (24, 9228072), (28, 7909776), (32, 6921054), (36, 6152048), (38, 5828256), (42, 5273184), (48, 4614036), (49, 4519872), (56, 3954888), (57, 3885504), (59, 3753792), (63, 3515456), (64, 3460527), (72, 3076024), (76, 2914128), (84, 2636592), (96, 2307018), (98, 2259936), (112, 1977444), (114, 1942752), (118, 1876896), (126, 1757728), (133, 1665216), (144, 1538012), (147, 1506624), (152, 1457064), (168, 1318296), (171, 1295168), (177, 1251264), (192, 1153509), (196, 1129968), (224, 988722), (228, 971376), (236, 938448), (252, 878864), (266, 832608), (288, 769006), (294, 753312), (304, 728532), (336, 659148), (342, 647584), (343, 645696), (354, 625632), (392, 564984), (399, 555072), (413, 536256), (441, 502208), (448, 494361), (456, 485688), (472, 469224), (504, 439432), (531, 417088), (532, 416304), (576, 384503), (588, 376656), (608, 364266), (672, 329574), (684, 323792), (686, 322848), (708, 312816), (784, 282492), (798, 277536), (826, 268128), (882, 251104), (912, 242844), (931, 237888), (944, 234612), (1008, 219716), (1029, 215232), (1062, 208544), (1064, 208152), (1121, 197568), (1176, 188328), (1197, 185024), (1216, 182133), (1239, 178752), (1344, 164787), (1368, 161896), (1372, 161424), (1416, 156408), (1568, 141246), (1596, 138768), (1652, 134064), (1764, 125552), (1824, 121422), (1862, 118944), (1888, 117306), (2016, 109858), (2058, 107616), (2124, 104272), (2128, 104076), (2242, 98784), (2352, 94164), (2394, 92512), (2478, 89376), (2736, 80948), (2744, 80712), (2793, 79296), (2832, 78204), (2891, 76608), (3087, 71744), (3136, 70623), (3192, 69384), (3304, 67032), (3363, 65856), (3528, 62776), (3648, 60711), (3717, 59584), (3724, 59472), (3776, 58653), (4032, 54929), (4116, 53808), (4248, 52136), (4256, 52038), (4484, 49392), (4704, 47082), (4788, 46256), (4956, 44688), (5472, 40474), (5488, 40356), (5586, 39648), (5664, 39102), (5782, 38304), (6174, 35872), (6384, 34692), (6517, 33984), (6608, 33516), (6726, 32928), (7056, 31388), (7434, 29792), (7448, 29736), (7847, 28224), (8232, 26904), (8379, 26432), (8496, 26068), (8512, 26019), (8673, 25536), (8968, 24696), (9408, 23541), (9576, 23128), (9912, 22344), (10089, 21952), (10944, 20237), (10976, 20178), (11172, 19824), (11328, 19551), (11564, 19152), (12348, 17936), (12768, 17346), (13034, 16992), (13216, 16758), (13452, 16464), (14112, 15694), (14868, 14896)]