203420672

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 176

約数和(自身を含む): 522721920

約数和(自身を除く): 319301248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 59, 64, 74, 91, 104, 112, 118, 128, 148, 182, 208, 224, 236, 256, 259, 296, 364, 413, 416, 448, 472, 481, 512, 518, 592, 728, 767, 826, 832, 896, 944, 962, 1024, 1036, 1184, 1456, 1534, 1652, 1664, 1792, 1888, 1924, 2072, 2183, 2368, 2912, 3068, 3304, 3328, 3367, 3584, 3776, 3848, 4144, 4366, 4736, 5369, 5824, 6136, 6608, 6656, 6734, 7168, 7552, 7696, 8288, 8732, 9472, 10738, 11648, 12272, 13216, 13312, 13468, 15104, 15281, 15392, 16576, 17464, 18944, 21476, 23296, 24544, 26432, 26936, 28379, 30208, 30562, 30784, 33152, 34928, 37888, 42952, 46592, 49088, 52864, 53872, 56758, 60416, 61124, 61568, 66304, 69856, 85904, 93184, 98176, 105728, 107744, 113516, 122248, 123136, 132608, 139712, 171808, 196352, 198653, 211456, 215488, 227032, 244496, 246272, 265216, 279424, 343616, 392704, 397306, 422912, 430976, 454064, 488992, 492544, 558848, 687232, 785408, 794612, 861952, 908128, 977984, 1117696, 1374464, 1589224, 1723904, 1816256, 1955968, 2235392, 2748928, 3178448, 3447808, 3632512, 3911936, 5497856, 6356896, 7265024, 7823872, 12713792, 14530048, 15647744, 25427584, 29060096, 50855168, 101710336, 203420672]

約数ペア:

[(1, 203420672), (2, 101710336), (4, 50855168), (7, 29060096), (8, 25427584), (13, 15647744), (14, 14530048), (16, 12713792), (26, 7823872), (28, 7265024), (32, 6356896), (37, 5497856), (52, 3911936), (56, 3632512), (59, 3447808), (64, 3178448), (74, 2748928), (91, 2235392), (104, 1955968), (112, 1816256), (118, 1723904), (128, 1589224), (148, 1374464), (182, 1117696), (208, 977984), (224, 908128), (236, 861952), (256, 794612), (259, 785408), (296, 687232), (364, 558848), (413, 492544), (416, 488992), (448, 454064), (472, 430976), (481, 422912), (512, 397306), (518, 392704), (592, 343616), (728, 279424), (767, 265216), (826, 246272), (832, 244496), (896, 227032), (944, 215488), (962, 211456), (1024, 198653), (1036, 196352), (1184, 171808), (1456, 139712), (1534, 132608), (1652, 123136), (1664, 122248), (1792, 113516), (1888, 107744), (1924, 105728), (2072, 98176), (2183, 93184), (2368, 85904), (2912, 69856), (3068, 66304), (3304, 61568), (3328, 61124), (3367, 60416), (3584, 56758), (3776, 53872), (3848, 52864), (4144, 49088), (4366, 46592), (4736, 42952), (5369, 37888), (5824, 34928), (6136, 33152), (6608, 30784), (6656, 30562), (6734, 30208), (7168, 28379), (7552, 26936), (7696, 26432), (8288, 24544), (8732, 23296), (9472, 21476), (10738, 18944), (11648, 17464), (12272, 16576), (13216, 15392), (13312, 15281), (13468, 15104)]