228894912

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 691835040

約数和(自身を除く): 462940128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 71, 72, 87, 96, 116, 142, 144, 174, 192, 193, 213, 232, 261, 284, 288, 348, 386, 426, 464, 522, 568, 576, 579, 639, 696, 772, 852, 928, 1044, 1136, 1158, 1278, 1392, 1544, 1704, 1737, 1856, 2059, 2088, 2272, 2316, 2556, 2784, 3088, 3408, 3474, 4118, 4176, 4544, 4632, 5112, 5568, 5597, 6176, 6177, 6816, 6948, 8236, 8352, 9264, 10224, 11194, 12352, 12354, 13632, 13703, 13896, 16472, 16704, 16791, 18528, 18531, 20448, 22388, 24708, 27406, 27792, 32944, 33582, 37056, 37062, 40896, 41109, 44776, 49416, 50373, 54812, 55584, 65888, 67164, 74124, 82218, 89552, 98832, 100746, 109624, 111168, 123327, 131776, 134328, 148248, 164436, 179104, 197664, 201492, 219248, 246654, 268656, 296496, 328872, 358208, 395328, 397387, 402984, 438496, 493308, 537312, 592992, 657744, 794774, 805968, 876992, 986616, 1074624, 1185984, 1192161, 1315488, 1589548, 1611936, 1973232, 2384322, 2630976, 3179096, 3223872, 3576483, 3946464, 4768644, 6358192, 7152966, 7892928, 9537288, 12716384, 14305932, 19074576, 25432768, 28611864, 38149152, 57223728, 76298304, 114447456, 228894912]

約数ペア:

[(1, 228894912), (2, 114447456), (3, 76298304), (4, 57223728), (6, 38149152), (8, 28611864), (9, 25432768), (12, 19074576), (16, 14305932), (18, 12716384), (24, 9537288), (29, 7892928), (32, 7152966), (36, 6358192), (48, 4768644), (58, 3946464), (64, 3576483), (71, 3223872), (72, 3179096), (87, 2630976), (96, 2384322), (116, 1973232), (142, 1611936), (144, 1589548), (174, 1315488), (192, 1192161), (193, 1185984), (213, 1074624), (232, 986616), (261, 876992), (284, 805968), (288, 794774), (348, 657744), (386, 592992), (426, 537312), (464, 493308), (522, 438496), (568, 402984), (576, 397387), (579, 395328), (639, 358208), (696, 328872), (772, 296496), (852, 268656), (928, 246654), (1044, 219248), (1136, 201492), (1158, 197664), (1278, 179104), (1392, 164436), (1544, 148248), (1704, 134328), (1737, 131776), (1856, 123327), (2059, 111168), (2088, 109624), (2272, 100746), (2316, 98832), (2556, 89552), (2784, 82218), (3088, 74124), (3408, 67164), (3474, 65888), (4118, 55584), (4176, 54812), (4544, 50373), (4632, 49416), (5112, 44776), (5568, 41109), (5597, 40896), (6176, 37062), (6177, 37056), (6816, 33582), (6948, 32944), (8236, 27792), (8352, 27406), (9264, 24708), (10224, 22388), (11194, 20448), (12352, 18531), (12354, 18528), (13632, 16791), (13703, 16704), (13896, 16472)]