188837568

素因数分解:

$2^6\times 3^4\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 140

約数和(自身を含む): 568579000

約数和(自身を除く): 379741432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 144, 146, 162, 192, 216, 219, 288, 292, 324, 432, 438, 499, 576, 584, 648, 657, 864, 876, 998, 1168, 1296, 1314, 1497, 1728, 1752, 1971, 1996, 2336, 2592, 2628, 2994, 3504, 3942, 3992, 4491, 4672, 5184, 5256, 5913, 5988, 7008, 7884, 7984, 8982, 10512, 11826, 11976, 13473, 14016, 15768, 15968, 17964, 21024, 23652, 23952, 26946, 31536, 31936, 35928, 36427, 40419, 42048, 47304, 47904, 53892, 63072, 71856, 72854, 80838, 94608, 95808, 107784, 109281, 126144, 143712, 145708, 161676, 189216, 215568, 218562, 287424, 291416, 323352, 327843, 378432, 431136, 437124, 582832, 646704, 655686, 862272, 874248, 983529, 1165664, 1293408, 1311372, 1748496, 1967058, 2331328, 2586816, 2622744, 2950587, 3496992, 3934116, 5245488, 5901174, 6993984, 7868232, 10490976, 11802348, 15736464, 20981952, 23604696, 31472928, 47209392, 62945856, 94418784, 188837568]

約数ペア:

[(1, 188837568), (2, 94418784), (3, 62945856), (4, 47209392), (6, 31472928), (8, 23604696), (9, 20981952), (12, 15736464), (16, 11802348), (18, 10490976), (24, 7868232), (27, 6993984), (32, 5901174), (36, 5245488), (48, 3934116), (54, 3496992), (64, 2950587), (72, 2622744), (73, 2586816), (81, 2331328), (96, 1967058), (108, 1748496), (144, 1311372), (146, 1293408), (162, 1165664), (192, 983529), (216, 874248), (219, 862272), (288, 655686), (292, 646704), (324, 582832), (432, 437124), (438, 431136), (499, 378432), (576, 327843), (584, 323352), (648, 291416), (657, 287424), (864, 218562), (876, 215568), (998, 189216), (1168, 161676), (1296, 145708), (1314, 143712), (1497, 126144), (1728, 109281), (1752, 107784), (1971, 95808), (1996, 94608), (2336, 80838), (2592, 72854), (2628, 71856), (2994, 63072), (3504, 53892), (3942, 47904), (3992, 47304), (4491, 42048), (4672, 40419), (5184, 36427), (5256, 35928), (5913, 31936), (5988, 31536), (7008, 26946), (7884, 23952), (7984, 23652), (8982, 21024), (10512, 17964), (11826, 15968), (11976, 15768), (13473, 14016)]