210977856

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2333}}^1$

素因数の和:2508

約数の個数: 84

約数和(自身を含む): 608842572

約数和(自身を除く): 397864716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1884, 2333, 2512, 2826, 3768, 4666, 5024, 5652, 6999, 7536, 9332, 10048, 11304, 13998, 15072, 18664, 20997, 22608, 27996, 30144, 37328, 41994, 45216, 55992, 74656, 83988, 90432, 111984, 149312, 167976, 223968, 335952, 366281, 447936, 671904, 732562, 1098843, 1343808, 1465124, 2197686, 2930248, 3296529, 4395372, 5860496, 6593058, 8790744, 11720992, 13186116, 17581488, 23441984, 26372232, 35162976, 52744464, 70325952, 105488928, 210977856]

約数ペア:

[(1, 210977856), (2, 105488928), (3, 70325952), (4, 52744464), (6, 35162976), (8, 26372232), (9, 23441984), (12, 17581488), (16, 13186116), (18, 11720992), (24, 8790744), (32, 6593058), (36, 5860496), (48, 4395372), (64, 3296529), (72, 2930248), (96, 2197686), (144, 1465124), (157, 1343808), (192, 1098843), (288, 732562), (314, 671904), (471, 447936), (576, 366281), (628, 335952), (942, 223968), (1256, 167976), (1413, 149312), (1884, 111984), (2333, 90432), (2512, 83988), (2826, 74656), (3768, 55992), (4666, 45216), (5024, 41994), (5652, 37328), (6999, 30144), (7536, 27996), (9332, 22608), (10048, 20997), (11304, 18664), (13998, 15072)]