228859904

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 112

約数和(自身を含む): 565147968

約数和(自身を除く): 336288064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 307, 364, 416, 448, 512, 614, 728, 832, 896, 1024, 1228, 1456, 1664, 1792, 2048, 2149, 2456, 2912, 3328, 3584, 3991, 4096, 4298, 4912, 5824, 6656, 7168, 7982, 8192, 8596, 9824, 11648, 13312, 14336, 15964, 17192, 19648, 23296, 26624, 27937, 28672, 31928, 34384, 39296, 46592, 53248, 55874, 57344, 63856, 68768, 78592, 93184, 106496, 111748, 127712, 137536, 157184, 186368, 223496, 255424, 275072, 314368, 372736, 446992, 510848, 550144, 628736, 745472, 893984, 1021696, 1100288, 1257472, 1787968, 2043392, 2200576, 2514944, 3575936, 4086784, 4401152, 7151872, 8173568, 8802304, 14303744, 16347136, 17604608, 28607488, 32694272, 57214976, 114429952, 228859904]

約数ペア:

[(1, 228859904), (2, 114429952), (4, 57214976), (7, 32694272), (8, 28607488), (13, 17604608), (14, 16347136), (16, 14303744), (26, 8802304), (28, 8173568), (32, 7151872), (52, 4401152), (56, 4086784), (64, 3575936), (91, 2514944), (104, 2200576), (112, 2043392), (128, 1787968), (182, 1257472), (208, 1100288), (224, 1021696), (256, 893984), (307, 745472), (364, 628736), (416, 550144), (448, 510848), (512, 446992), (614, 372736), (728, 314368), (832, 275072), (896, 255424), (1024, 223496), (1228, 186368), (1456, 157184), (1664, 137536), (1792, 127712), (2048, 111748), (2149, 106496), (2456, 93184), (2912, 78592), (3328, 68768), (3584, 63856), (3991, 57344), (4096, 55874), (4298, 53248), (4912, 46592), (5824, 39296), (6656, 34384), (7168, 31928), (7982, 28672), (8192, 27937), (8596, 26624), (9824, 23296), (11648, 19648), (13312, 17192), (14336, 15964)]