216850176

素因数分解:

$2^8\times 3^3\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 648765600

約数和(自身を除く): 431915424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 216, 229, 256, 274, 288, 384, 411, 432, 458, 548, 576, 687, 768, 822, 864, 916, 1096, 1152, 1233, 1374, 1644, 1728, 1832, 2061, 2192, 2304, 2466, 2748, 3288, 3456, 3664, 3699, 4122, 4384, 4932, 5496, 6183, 6576, 6912, 7328, 7398, 8244, 8768, 9864, 10992, 12366, 13152, 14656, 14796, 16488, 17536, 19728, 21984, 24732, 26304, 29312, 29592, 31373, 32976, 35072, 39456, 43968, 49464, 52608, 58624, 59184, 62746, 65952, 78912, 87936, 94119, 98928, 105216, 118368, 125492, 131904, 157824, 175872, 188238, 197856, 236736, 250984, 263808, 282357, 315648, 376476, 395712, 473472, 501968, 527616, 564714, 752952, 791424, 847071, 946944, 1003936, 1129428, 1505904, 1582848, 1694142, 2007872, 2258856, 3011808, 3388284, 4015744, 4517712, 6023616, 6776568, 8031488, 9035424, 12047232, 13553136, 18070848, 24094464, 27106272, 36141696, 54212544, 72283392, 108425088, 216850176]

約数ペア:

[(1, 216850176), (2, 108425088), (3, 72283392), (4, 54212544), (6, 36141696), (8, 27106272), (9, 24094464), (12, 18070848), (16, 13553136), (18, 12047232), (24, 9035424), (27, 8031488), (32, 6776568), (36, 6023616), (48, 4517712), (54, 4015744), (64, 3388284), (72, 3011808), (96, 2258856), (108, 2007872), (128, 1694142), (137, 1582848), (144, 1505904), (192, 1129428), (216, 1003936), (229, 946944), (256, 847071), (274, 791424), (288, 752952), (384, 564714), (411, 527616), (432, 501968), (458, 473472), (548, 395712), (576, 376476), (687, 315648), (768, 282357), (822, 263808), (864, 250984), (916, 236736), (1096, 197856), (1152, 188238), (1233, 175872), (1374, 157824), (1644, 131904), (1728, 125492), (1832, 118368), (2061, 105216), (2192, 98928), (2304, 94119), (2466, 87936), (2748, 78912), (3288, 65952), (3456, 62746), (3664, 59184), (3699, 58624), (4122, 52608), (4384, 49464), (4932, 43968), (5496, 39456), (6183, 35072), (6576, 32976), (6912, 31373), (7328, 29592), (7398, 29312), (8244, 26304), (8768, 24732), (9864, 21984), (10992, 19728), (12366, 17536), (13152, 16488), (14656, 14796)]