220488576

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7457}}^1$

素因数の和:7492

約数の個数: 128

約数和(自身を含む): 730287360

約数和(自身を除く): 509798784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 7457, 9856, 14784, 14914, 22371, 29568, 29828, 44742, 52199, 59656, 82027, 89484, 104398, 119312, 156597, 164054, 178968, 208796, 238624, 246081, 313194, 328108, 357936, 417592, 477248, 492162, 574189, 626388, 656216, 715872, 835184, 954496, 984324, 1148378, 1252776, 1312432, 1431744, 1670368, 1722567, 1968648, 2296756, 2505552, 2624864, 2863488, 3340736, 3445134, 3937296, 4593512, 5011104, 5249728, 6681472, 6890268, 7874592, 9187024, 10022208, 10499456, 13780536, 15749184, 18374048, 20044416, 27561072, 31498368, 36748096, 55122144, 73496192, 110244288, 220488576]

約数ペア:

[(1, 220488576), (2, 110244288), (3, 73496192), (4, 55122144), (6, 36748096), (7, 31498368), (8, 27561072), (11, 20044416), (12, 18374048), (14, 15749184), (16, 13780536), (21, 10499456), (22, 10022208), (24, 9187024), (28, 7874592), (32, 6890268), (33, 6681472), (42, 5249728), (44, 5011104), (48, 4593512), (56, 3937296), (64, 3445134), (66, 3340736), (77, 2863488), (84, 2624864), (88, 2505552), (96, 2296756), (112, 1968648), (128, 1722567), (132, 1670368), (154, 1431744), (168, 1312432), (176, 1252776), (192, 1148378), (224, 984324), (231, 954496), (264, 835184), (308, 715872), (336, 656216), (352, 626388), (384, 574189), (448, 492162), (462, 477248), (528, 417592), (616, 357936), (672, 328108), (704, 313194), (896, 246081), (924, 238624), (1056, 208796), (1232, 178968), (1344, 164054), (1408, 156597), (1848, 119312), (2112, 104398), (2464, 89484), (2688, 82027), (3696, 59656), (4224, 52199), (4928, 44742), (7392, 29828), (7457, 29568), (9856, 22371), (14784, 14914)]