210316288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 176

約数和(自身を含む): 540145984

約数和(自身を除く): 329829696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 61, 64, 74, 91, 104, 112, 122, 128, 148, 182, 208, 224, 244, 256, 259, 296, 364, 416, 427, 448, 481, 488, 512, 518, 592, 728, 793, 832, 854, 896, 962, 976, 1024, 1036, 1184, 1456, 1586, 1664, 1708, 1792, 1924, 1952, 2072, 2257, 2368, 2912, 3172, 3328, 3367, 3416, 3584, 3848, 3904, 4144, 4514, 4736, 5551, 5824, 6344, 6656, 6734, 6832, 7168, 7696, 7808, 8288, 9028, 9472, 11102, 11648, 12688, 13312, 13468, 13664, 15392, 15616, 15799, 16576, 18056, 18944, 22204, 23296, 25376, 26936, 27328, 29341, 30784, 31232, 31598, 33152, 36112, 37888, 44408, 46592, 50752, 53872, 54656, 58682, 61568, 62464, 63196, 66304, 72224, 88816, 93184, 101504, 107744, 109312, 117364, 123136, 126392, 132608, 144448, 177632, 203008, 205387, 215488, 218624, 234728, 246272, 252784, 265216, 288896, 355264, 406016, 410774, 430976, 437248, 469456, 492544, 505568, 577792, 710528, 812032, 821548, 861952, 938912, 1011136, 1155584, 1421056, 1643096, 1723904, 1877824, 2022272, 2311168, 2842112, 3286192, 3447808, 3755648, 4044544, 5684224, 6572384, 7511296, 8089088, 13144768, 15022592, 16178176, 26289536, 30045184, 52579072, 105158144, 210316288]

約数ペア:

[(1, 210316288), (2, 105158144), (4, 52579072), (7, 30045184), (8, 26289536), (13, 16178176), (14, 15022592), (16, 13144768), (26, 8089088), (28, 7511296), (32, 6572384), (37, 5684224), (52, 4044544), (56, 3755648), (61, 3447808), (64, 3286192), (74, 2842112), (91, 2311168), (104, 2022272), (112, 1877824), (122, 1723904), (128, 1643096), (148, 1421056), (182, 1155584), (208, 1011136), (224, 938912), (244, 861952), (256, 821548), (259, 812032), (296, 710528), (364, 577792), (416, 505568), (427, 492544), (448, 469456), (481, 437248), (488, 430976), (512, 410774), (518, 406016), (592, 355264), (728, 288896), (793, 265216), (832, 252784), (854, 246272), (896, 234728), (962, 218624), (976, 215488), (1024, 205387), (1036, 203008), (1184, 177632), (1456, 144448), (1586, 132608), (1664, 126392), (1708, 123136), (1792, 117364), (1924, 109312), (1952, 107744), (2072, 101504), (2257, 93184), (2368, 88816), (2912, 72224), (3172, 66304), (3328, 63196), (3367, 62464), (3416, 61568), (3584, 58682), (3848, 54656), (3904, 53872), (4144, 50752), (4514, 46592), (4736, 44408), (5551, 37888), (5824, 36112), (6344, 33152), (6656, 31598), (6734, 31232), (6832, 30784), (7168, 29341), (7696, 27328), (7808, 26936), (8288, 25376), (9028, 23296), (9472, 22204), (11102, 18944), (11648, 18056), (12688, 16576), (13312, 15799), (13468, 15616), (13664, 15392)]