228117344

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 612940608

約数和(自身を除く): 384823264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 49, 52, 56, 62, 76, 91, 98, 104, 112, 124, 133, 152, 182, 196, 208, 217, 224, 247, 248, 266, 304, 361, 364, 392, 403, 416, 434, 494, 496, 532, 589, 608, 637, 722, 728, 784, 806, 868, 931, 988, 992, 1064, 1178, 1274, 1444, 1456, 1519, 1568, 1612, 1729, 1736, 1862, 1976, 2128, 2356, 2527, 2548, 2821, 2888, 2912, 3038, 3224, 3458, 3472, 3724, 3952, 4123, 4256, 4693, 4712, 5054, 5096, 5642, 5776, 6076, 6448, 6916, 6944, 7448, 7657, 7904, 8246, 9386, 9424, 10108, 10192, 11191, 11284, 11552, 12103, 12152, 12896, 13832, 14896, 15314, 16492, 17689, 18772, 18848, 19747, 20216, 20384, 22382, 22568, 24206, 24304, 27664, 28861, 29792, 30628, 32851, 32984, 35378, 37544, 39494, 40432, 44764, 45136, 48412, 48608, 53599, 55328, 57722, 61256, 65702, 65968, 70756, 75088, 78337, 78988, 80864, 89528, 90272, 96824, 107198, 115444, 122512, 131404, 131936, 141512, 145483, 150176, 156674, 157976, 179056, 193648, 214396, 229957, 230888, 245024, 262808, 283024, 290966, 313348, 315952, 358112, 375193, 387296, 428792, 459914, 461776, 525616, 548359, 566048, 581932, 626696, 631904, 750386, 857584, 919828, 923552, 1018381, 1051232, 1096718, 1163864, 1253392, 1500772, 1715168, 1839656, 2036762, 2193436, 2327728, 2506784, 3001544, 3679312, 4073524, 4386872, 4655456, 6003088, 7128667, 7358624, 8147048, 8773744, 12006176, 14257334, 16294096, 17547488, 28514668, 32588192, 57029336, 114058672, 228117344]

約数ペア:

[(1, 228117344), (2, 114058672), (4, 57029336), (7, 32588192), (8, 28514668), (13, 17547488), (14, 16294096), (16, 14257334), (19, 12006176), (26, 8773744), (28, 8147048), (31, 7358624), (32, 7128667), (38, 6003088), (49, 4655456), (52, 4386872), (56, 4073524), (62, 3679312), (76, 3001544), (91, 2506784), (98, 2327728), (104, 2193436), (112, 2036762), (124, 1839656), (133, 1715168), (152, 1500772), (182, 1253392), (196, 1163864), (208, 1096718), (217, 1051232), (224, 1018381), (247, 923552), (248, 919828), (266, 857584), (304, 750386), (361, 631904), (364, 626696), (392, 581932), (403, 566048), (416, 548359), (434, 525616), (494, 461776), (496, 459914), (532, 428792), (589, 387296), (608, 375193), (637, 358112), (722, 315952), (728, 313348), (784, 290966), (806, 283024), (868, 262808), (931, 245024), (988, 230888), (992, 229957), (1064, 214396), (1178, 193648), (1274, 179056), (1444, 157976), (1456, 156674), (1519, 150176), (1568, 145483), (1612, 141512), (1729, 131936), (1736, 131404), (1862, 122512), (1976, 115444), (2128, 107198), (2356, 96824), (2527, 90272), (2548, 89528), (2821, 80864), (2888, 78988), (2912, 78337), (3038, 75088), (3224, 70756), (3458, 65968), (3472, 65702), (3724, 61256), (3952, 57722), (4123, 55328), (4256, 53599), (4693, 48608), (4712, 48412), (5054, 45136), (5096, 44764), (5642, 40432), (5776, 39494), (6076, 37544), (6448, 35378), (6916, 32984), (6944, 32851), (7448, 30628), (7657, 29792), (7904, 28861), (8246, 27664), (9386, 24304), (9424, 24206), (10108, 22568), (10192, 22382), (11191, 20384), (11284, 20216), (11552, 19747), (12103, 18848), (12152, 18772), (12896, 17689), (13832, 16492), (14896, 15314)]