228487392

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 786693600

約数和(自身を除く): 558206208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 257, 288, 294, 324, 336, 343, 378, 392, 432, 441, 504, 514, 567, 588, 648, 672, 686, 756, 771, 784, 864, 882, 1008, 1028, 1029, 1134, 1176, 1296, 1323, 1372, 1512, 1542, 1568, 1764, 1799, 2016, 2056, 2058, 2268, 2313, 2352, 2592, 2646, 2744, 3024, 3084, 3087, 3528, 3598, 3969, 4112, 4116, 4536, 4626, 4704, 5292, 5397, 5488, 6048, 6168, 6174, 6939, 7056, 7196, 7938, 8224, 8232, 9072, 9252, 9261, 10584, 10794, 10976, 12336, 12348, 12593, 13878, 14112, 14392, 15876, 16191, 16464, 18144, 18504, 18522, 20817, 21168, 21588, 24672, 24696, 25186, 27756, 27783, 28784, 31752, 32382, 32928, 37008, 37044, 37779, 41634, 42336, 43176, 48573, 49392, 50372, 55512, 55566, 57568, 63504, 64764, 74016, 74088, 75558, 83268, 86352, 88151, 97146, 98784, 100744, 111024, 111132, 113337, 127008, 129528, 145719, 148176, 151116, 166536, 172704, 176302, 194292, 201488, 222048, 222264, 226674, 259056, 264453, 291438, 296352, 302232, 333072, 340011, 352604, 388584, 402976, 444528, 453348, 518112, 528906, 582876, 604464, 666144, 680022, 705208, 777168, 793359, 889056, 906696, 1020033, 1057812, 1165752, 1208928, 1360044, 1410416, 1554336, 1586718, 1813392, 2040066, 2115624, 2331504, 2380077, 2720088, 2820832, 3173436, 3626784, 4080132, 4231248, 4663008, 4760154, 5440176, 6346872, 7140231, 8160264, 8462496, 9520308, 10880352, 12693744, 14280462, 16320528, 19040616, 25387488, 28560924, 32641056, 38081232, 57121848, 76162464, 114243696, 228487392]

約数ペア:

[(1, 228487392), (2, 114243696), (3, 76162464), (4, 57121848), (6, 38081232), (7, 32641056), (8, 28560924), (9, 25387488), (12, 19040616), (14, 16320528), (16, 14280462), (18, 12693744), (21, 10880352), (24, 9520308), (27, 8462496), (28, 8160264), (32, 7140231), (36, 6346872), (42, 5440176), (48, 4760154), (49, 4663008), (54, 4231248), (56, 4080132), (63, 3626784), (72, 3173436), (81, 2820832), (84, 2720088), (96, 2380077), (98, 2331504), (108, 2115624), (112, 2040066), (126, 1813392), (144, 1586718), (147, 1554336), (162, 1410416), (168, 1360044), (189, 1208928), (196, 1165752), (216, 1057812), (224, 1020033), (252, 906696), (257, 889056), (288, 793359), (294, 777168), (324, 705208), (336, 680022), (343, 666144), (378, 604464), (392, 582876), (432, 528906), (441, 518112), (504, 453348), (514, 444528), (567, 402976), (588, 388584), (648, 352604), (672, 340011), (686, 333072), (756, 302232), (771, 296352), (784, 291438), (864, 264453), (882, 259056), (1008, 226674), (1028, 222264), (1029, 222048), (1134, 201488), (1176, 194292), (1296, 176302), (1323, 172704), (1372, 166536), (1512, 151116), (1542, 148176), (1568, 145719), (1764, 129528), (1799, 127008), (2016, 113337), (2056, 111132), (2058, 111024), (2268, 100744), (2313, 98784), (2352, 97146), (2592, 88151), (2646, 86352), (2744, 83268), (3024, 75558), (3084, 74088), (3087, 74016), (3528, 64764), (3598, 63504), (3969, 57568), (4112, 55566), (4116, 55512), (4536, 50372), (4626, 49392), (4704, 48573), (5292, 43176), (5397, 42336), (5488, 41634), (6048, 37779), (6168, 37044), (6174, 37008), (6939, 32928), (7056, 32382), (7196, 31752), (7938, 28784), (8224, 27783), (8232, 27756), (9072, 25186), (9252, 24696), (9261, 24672), (10584, 21588), (10794, 21168), (10976, 20817), (12336, 18522), (12348, 18504), (12593, 18144), (13878, 16464), (14112, 16191), (14392, 15876)]