223939872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 216

約数和(自身を含む): 712215504

約数和(自身を除く): 488275632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 107, 117, 129, 144, 156, 169, 172, 208, 214, 234, 258, 288, 312, 321, 338, 344, 387, 416, 428, 468, 507, 516, 559, 624, 642, 676, 688, 774, 856, 936, 963, 1014, 1032, 1118, 1248, 1284, 1352, 1376, 1391, 1521, 1548, 1677, 1712, 1872, 1926, 2028, 2064, 2236, 2568, 2704, 2782, 3042, 3096, 3354, 3424, 3744, 3852, 4056, 4128, 4173, 4472, 4601, 5031, 5136, 5408, 5564, 6084, 6192, 6708, 7267, 7704, 8112, 8346, 8944, 9202, 10062, 10272, 11128, 12168, 12384, 12519, 13416, 13803, 14534, 15408, 16224, 16692, 17888, 18083, 18404, 20124, 21801, 22256, 24336, 25038, 26832, 27606, 29068, 30816, 33384, 36166, 36808, 40248, 41409, 43602, 44512, 48672, 50076, 53664, 54249, 55212, 58136, 59813, 65403, 66768, 72332, 73616, 80496, 82818, 87204, 100152, 108498, 110424, 116272, 119626, 130806, 133536, 144664, 147232, 160992, 162747, 165636, 174408, 179439, 200304, 216996, 220848, 232544, 239252, 261612, 289328, 325494, 331272, 348816, 358878, 400608, 433992, 441696, 478504, 523224, 538317, 578656, 650988, 662544, 697632, 717756, 777569, 867984, 957008, 1046448, 1076634, 1301976, 1325088, 1435512, 1555138, 1735968, 1914016, 2092896, 2153268, 2332707, 2603952, 2871024, 3110276, 4306536, 4665414, 5207904, 5742048, 6220552, 6998121, 8613072, 9330828, 12441104, 13996242, 17226144, 18661656, 24882208, 27992484, 37323312, 55984968, 74646624, 111969936, 223939872]

約数ペア:

[(1, 223939872), (2, 111969936), (3, 74646624), (4, 55984968), (6, 37323312), (8, 27992484), (9, 24882208), (12, 18661656), (13, 17226144), (16, 13996242), (18, 12441104), (24, 9330828), (26, 8613072), (32, 6998121), (36, 6220552), (39, 5742048), (43, 5207904), (48, 4665414), (52, 4306536), (72, 3110276), (78, 2871024), (86, 2603952), (96, 2332707), (104, 2153268), (107, 2092896), (117, 1914016), (129, 1735968), (144, 1555138), (156, 1435512), (169, 1325088), (172, 1301976), (208, 1076634), (214, 1046448), (234, 957008), (258, 867984), (288, 777569), (312, 717756), (321, 697632), (338, 662544), (344, 650988), (387, 578656), (416, 538317), (428, 523224), (468, 478504), (507, 441696), (516, 433992), (559, 400608), (624, 358878), (642, 348816), (676, 331272), (688, 325494), (774, 289328), (856, 261612), (936, 239252), (963, 232544), (1014, 220848), (1032, 216996), (1118, 200304), (1248, 179439), (1284, 174408), (1352, 165636), (1376, 162747), (1391, 160992), (1521, 147232), (1548, 144664), (1677, 133536), (1712, 130806), (1872, 119626), (1926, 116272), (2028, 110424), (2064, 108498), (2236, 100152), (2568, 87204), (2704, 82818), (2782, 80496), (3042, 73616), (3096, 72332), (3354, 66768), (3424, 65403), (3744, 59813), (3852, 58136), (4056, 55212), (4128, 54249), (4173, 53664), (4472, 50076), (4601, 48672), (5031, 44512), (5136, 43602), (5408, 41409), (5564, 40248), (6084, 36808), (6192, 36166), (6708, 33384), (7267, 30816), (7704, 29068), (8112, 27606), (8346, 26832), (8944, 25038), (9202, 24336), (10062, 22256), (10272, 21801), (11128, 20124), (12168, 18404), (12384, 18083), (12519, 17888), (13416, 16692), (13803, 16224), (14534, 15408)]