189340928

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 467013120

約数和(自身を除く): 277672192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 67, 76, 83, 112, 128, 133, 134, 152, 166, 224, 256, 266, 268, 304, 332, 448, 469, 532, 536, 581, 608, 664, 896, 938, 1064, 1072, 1162, 1216, 1273, 1328, 1577, 1792, 1876, 2128, 2144, 2324, 2432, 2546, 2656, 3154, 3752, 4256, 4288, 4648, 4864, 5092, 5312, 5561, 6308, 7504, 8512, 8576, 8911, 9296, 10184, 10624, 11039, 11122, 12616, 15008, 17024, 17152, 17822, 18592, 20368, 21248, 22078, 22244, 25232, 30016, 34048, 35644, 37184, 38927, 40736, 44156, 44488, 50464, 60032, 71288, 74368, 77854, 81472, 88312, 88976, 100928, 105659, 120064, 142576, 148736, 155708, 162944, 176624, 177952, 201856, 211318, 285152, 311416, 325888, 353248, 355904, 403712, 422636, 570304, 622832, 706496, 711808, 739613, 845272, 1140608, 1245664, 1412992, 1423616, 1479226, 1690544, 2281216, 2491328, 2825984, 2958452, 3381088, 4982656, 5916904, 6762176, 9965312, 11833808, 13524352, 23667616, 27048704, 47335232, 94670464, 189340928]

約数ペア:

[(1, 189340928), (2, 94670464), (4, 47335232), (7, 27048704), (8, 23667616), (14, 13524352), (16, 11833808), (19, 9965312), (28, 6762176), (32, 5916904), (38, 4982656), (56, 3381088), (64, 2958452), (67, 2825984), (76, 2491328), (83, 2281216), (112, 1690544), (128, 1479226), (133, 1423616), (134, 1412992), (152, 1245664), (166, 1140608), (224, 845272), (256, 739613), (266, 711808), (268, 706496), (304, 622832), (332, 570304), (448, 422636), (469, 403712), (532, 355904), (536, 353248), (581, 325888), (608, 311416), (664, 285152), (896, 211318), (938, 201856), (1064, 177952), (1072, 176624), (1162, 162944), (1216, 155708), (1273, 148736), (1328, 142576), (1577, 120064), (1792, 105659), (1876, 100928), (2128, 88976), (2144, 88312), (2324, 81472), (2432, 77854), (2546, 74368), (2656, 71288), (3154, 60032), (3752, 50464), (4256, 44488), (4288, 44156), (4648, 40736), (4864, 38927), (5092, 37184), (5312, 35644), (5561, 34048), (6308, 30016), (7504, 25232), (8512, 22244), (8576, 22078), (8911, 21248), (9296, 20368), (10184, 18592), (10624, 17822), (11039, 17152), (11122, 17024), (12616, 15008)]