229426288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 627388416

約数和(自身を除く): 397962128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 23, 26, 28, 31, 34, 46, 52, 56, 62, 68, 91, 92, 104, 112, 119, 124, 136, 161, 169, 182, 184, 208, 217, 221, 238, 248, 272, 299, 322, 338, 364, 368, 391, 403, 434, 442, 476, 496, 527, 598, 644, 676, 713, 728, 782, 806, 868, 884, 952, 1054, 1183, 1196, 1288, 1352, 1426, 1456, 1547, 1564, 1612, 1736, 1768, 1904, 2093, 2108, 2366, 2392, 2576, 2704, 2737, 2821, 2852, 2873, 3094, 3128, 3224, 3472, 3536, 3689, 3887, 4186, 4216, 4732, 4784, 4991, 5083, 5239, 5474, 5642, 5704, 5746, 6188, 6256, 6448, 6851, 7378, 7774, 8372, 8432, 9269, 9464, 9982, 10166, 10478, 10948, 11284, 11408, 11492, 12121, 12376, 13702, 14756, 15548, 16744, 18538, 18928, 19964, 20111, 20332, 20956, 21896, 22568, 22984, 24242, 24752, 27209, 27404, 29512, 31096, 33488, 35581, 36673, 37076, 39928, 40222, 40664, 41912, 43792, 45136, 45968, 47957, 48484, 54418, 54808, 59024, 62192, 64883, 66079, 71162, 73346, 74152, 79856, 80444, 81328, 83824, 84847, 89063, 95914, 96968, 108836, 109616, 120497, 129766, 132158, 142324, 146692, 148304, 157573, 160888, 169694, 178126, 191828, 193936, 217672, 240994, 259532, 264316, 284648, 293384, 315146, 321776, 339388, 356252, 383656, 435344, 462553, 481988, 519064, 528632, 569296, 586768, 623441, 630292, 678776, 712504, 767312, 843479, 925106, 963976, 1038128, 1057264, 1103011, 1246882, 1260584, 1357552, 1425008, 1686958, 1850212, 1927952, 2048449, 2206022, 2493764, 2521168, 3373916, 3700424, 4096898, 4412044, 4987528, 6747832, 7400848, 8193796, 8824088, 9975056, 13495664, 14339143, 16387592, 17648176, 28678286, 32775184, 57356572, 114713144, 229426288]

約数ペア:

[(1, 229426288), (2, 114713144), (4, 57356572), (7, 32775184), (8, 28678286), (13, 17648176), (14, 16387592), (16, 14339143), (17, 13495664), (23, 9975056), (26, 8824088), (28, 8193796), (31, 7400848), (34, 6747832), (46, 4987528), (52, 4412044), (56, 4096898), (62, 3700424), (68, 3373916), (91, 2521168), (92, 2493764), (104, 2206022), (112, 2048449), (119, 1927952), (124, 1850212), (136, 1686958), (161, 1425008), (169, 1357552), (182, 1260584), (184, 1246882), (208, 1103011), (217, 1057264), (221, 1038128), (238, 963976), (248, 925106), (272, 843479), (299, 767312), (322, 712504), (338, 678776), (364, 630292), (368, 623441), (391, 586768), (403, 569296), (434, 528632), (442, 519064), (476, 481988), (496, 462553), (527, 435344), (598, 383656), (644, 356252), (676, 339388), (713, 321776), (728, 315146), (782, 293384), (806, 284648), (868, 264316), (884, 259532), (952, 240994), (1054, 217672), (1183, 193936), (1196, 191828), (1288, 178126), (1352, 169694), (1426, 160888), (1456, 157573), (1547, 148304), (1564, 146692), (1612, 142324), (1736, 132158), (1768, 129766), (1904, 120497), (2093, 109616), (2108, 108836), (2366, 96968), (2392, 95914), (2576, 89063), (2704, 84847), (2737, 83824), (2821, 81328), (2852, 80444), (2873, 79856), (3094, 74152), (3128, 73346), (3224, 71162), (3472, 66079), (3536, 64883), (3689, 62192), (3887, 59024), (4186, 54808), (4216, 54418), (4732, 48484), (4784, 47957), (4991, 45968), (5083, 45136), (5239, 43792), (5474, 41912), (5642, 40664), (5704, 40222), (5746, 39928), (6188, 37076), (6256, 36673), (6448, 35581), (6851, 33488), (7378, 31096), (7774, 29512), (8372, 27404), (8432, 27209), (9269, 24752), (9464, 24242), (9982, 22984), (10166, 22568), (10478, 21896), (10948, 20956), (11284, 20332), (11408, 20111), (11492, 19964), (12121, 18928), (12376, 18538), (13702, 16744), (14756, 15548)]