216968544

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 706926528

約数和(自身を除く): 489957984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 72, 78, 81, 94, 96, 104, 108, 117, 137, 141, 144, 156, 162, 188, 208, 216, 234, 274, 282, 288, 312, 324, 351, 376, 411, 416, 423, 432, 468, 548, 564, 611, 624, 648, 702, 752, 822, 846, 864, 936, 1053, 1096, 1128, 1222, 1233, 1248, 1269, 1296, 1404, 1504, 1644, 1692, 1781, 1833, 1872, 2106, 2192, 2256, 2444, 2466, 2538, 2592, 2808, 3288, 3384, 3562, 3666, 3699, 3744, 3807, 4212, 4384, 4512, 4888, 4932, 5076, 5343, 5499, 5616, 6439, 6576, 6768, 7124, 7332, 7398, 7614, 8424, 9776, 9864, 10152, 10686, 10998, 11097, 11232, 12878, 13152, 13536, 14248, 14664, 14796, 15228, 16029, 16497, 16848, 19317, 19552, 19728, 20304, 21372, 21996, 22194, 25756, 28496, 29328, 29592, 30456, 32058, 32994, 33696, 38634, 39456, 40608, 42744, 43992, 44388, 48087, 49491, 51512, 56992, 57951, 58656, 59184, 60912, 64116, 65988, 77268, 83707, 85488, 87984, 88776, 96174, 98982, 103024, 115902, 118368, 121824, 128232, 131976, 144261, 154536, 167414, 170976, 173853, 175968, 177552, 192348, 197964, 206048, 231804, 251121, 256464, 263952, 288522, 309072, 334828, 347706, 355104, 384696, 395928, 463608, 502242, 512928, 521559, 527904, 577044, 618144, 669656, 695412, 753363, 769392, 791856, 927216, 1004484, 1043118, 1154088, 1339312, 1390824, 1506726, 1538784, 1583712, 1854432, 2008968, 2086236, 2260089, 2308176, 2678624, 2781648, 3013452, 4017936, 4172472, 4520178, 4616352, 5563296, 6026904, 6780267, 8035872, 8344944, 9040356, 12053808, 13560534, 16689888, 18080712, 24107616, 27121068, 36161424, 54242136, 72322848, 108484272, 216968544]

約数ペア:

[(1, 216968544), (2, 108484272), (3, 72322848), (4, 54242136), (6, 36161424), (8, 27121068), (9, 24107616), (12, 18080712), (13, 16689888), (16, 13560534), (18, 12053808), (24, 9040356), (26, 8344944), (27, 8035872), (32, 6780267), (36, 6026904), (39, 5563296), (47, 4616352), (48, 4520178), (52, 4172472), (54, 4017936), (72, 3013452), (78, 2781648), (81, 2678624), (94, 2308176), (96, 2260089), (104, 2086236), (108, 2008968), (117, 1854432), (137, 1583712), (141, 1538784), (144, 1506726), (156, 1390824), (162, 1339312), (188, 1154088), (208, 1043118), (216, 1004484), (234, 927216), (274, 791856), (282, 769392), (288, 753363), (312, 695412), (324, 669656), (351, 618144), (376, 577044), (411, 527904), (416, 521559), (423, 512928), (432, 502242), (468, 463608), (548, 395928), (564, 384696), (611, 355104), (624, 347706), (648, 334828), (702, 309072), (752, 288522), (822, 263952), (846, 256464), (864, 251121), (936, 231804), (1053, 206048), (1096, 197964), (1128, 192348), (1222, 177552), (1233, 175968), (1248, 173853), (1269, 170976), (1296, 167414), (1404, 154536), (1504, 144261), (1644, 131976), (1692, 128232), (1781, 121824), (1833, 118368), (1872, 115902), (2106, 103024), (2192, 98982), (2256, 96174), (2444, 88776), (2466, 87984), (2538, 85488), (2592, 83707), (2808, 77268), (3288, 65988), (3384, 64116), (3562, 60912), (3666, 59184), (3699, 58656), (3744, 57951), (3807, 56992), (4212, 51512), (4384, 49491), (4512, 48087), (4888, 44388), (4932, 43992), (5076, 42744), (5343, 40608), (5499, 39456), (5616, 38634), (6439, 33696), (6576, 32994), (6768, 32058), (7124, 30456), (7332, 29592), (7398, 29328), (7614, 28496), (8424, 25756), (9776, 22194), (9864, 21996), (10152, 21372), (10686, 20304), (10998, 19728), (11097, 19552), (11232, 19317), (12878, 16848), (13152, 16497), (13536, 16029), (14248, 15228), (14664, 14796)]