217696896

素因数分解:

$2^7\times 3^6\times {\mathrm{2333}}^1$

素因数の和:2365

約数の個数: 112

約数和(自身を含む): 650520810

約数和(自身を除く): 432823914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2333, 2592, 2916, 3456, 3888, 4666, 5184, 5832, 6999, 7776, 9332, 10368, 11664, 13998, 15552, 18664, 20997, 23328, 27996, 31104, 37328, 41994, 46656, 55992, 62991, 74656, 83988, 93312, 111984, 125982, 149312, 167976, 188973, 223968, 251964, 298624, 335952, 377946, 447936, 503928, 566919, 671904, 755892, 895872, 1007856, 1133838, 1343808, 1511784, 1700757, 2015712, 2267676, 2687616, 3023568, 3401514, 4031424, 4535352, 6047136, 6803028, 8062848, 9070704, 12094272, 13606056, 18141408, 24188544, 27212112, 36282816, 54424224, 72565632, 108848448, 217696896]

約数ペア:

[(1, 217696896), (2, 108848448), (3, 72565632), (4, 54424224), (6, 36282816), (8, 27212112), (9, 24188544), (12, 18141408), (16, 13606056), (18, 12094272), (24, 9070704), (27, 8062848), (32, 6803028), (36, 6047136), (48, 4535352), (54, 4031424), (64, 3401514), (72, 3023568), (81, 2687616), (96, 2267676), (108, 2015712), (128, 1700757), (144, 1511784), (162, 1343808), (192, 1133838), (216, 1007856), (243, 895872), (288, 755892), (324, 671904), (384, 566919), (432, 503928), (486, 447936), (576, 377946), (648, 335952), (729, 298624), (864, 251964), (972, 223968), (1152, 188973), (1296, 167976), (1458, 149312), (1728, 125982), (1944, 111984), (2333, 93312), (2592, 83988), (2916, 74656), (3456, 62991), (3888, 55992), (4666, 46656), (5184, 41994), (5832, 37328), (6999, 31104), (7776, 27996), (9332, 23328), (10368, 20997), (11664, 18664), (13998, 15552)]