231087808

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 561222144

約数和(自身を除く): 330134336

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 64, 82, 92, 112, 161, 164, 184, 224, 287, 322, 328, 368, 448, 547, 574, 644, 656, 736, 943, 1094, 1148, 1288, 1312, 1472, 1886, 2188, 2296, 2576, 2624, 3772, 3829, 4376, 4592, 5152, 6601, 7544, 7658, 8752, 9184, 10304, 12581, 13202, 15088, 15316, 17504, 18368, 22427, 25162, 26404, 30176, 30632, 35008, 44854, 50324, 52808, 60352, 61264, 88067, 89708, 100648, 105616, 122528, 156989, 176134, 179416, 201296, 211232, 245056, 313978, 352268, 358832, 402592, 422464, 515821, 627956, 704536, 717664, 805184, 1031642, 1255912, 1409072, 1435328, 2063284, 2511824, 2818144, 3610747, 4126568, 5023648, 5636288, 7221494, 8253136, 10047296, 14442988, 16506272, 28885976, 33012544, 57771952, 115543904, 231087808]

約数ペア:

[(1, 231087808), (2, 115543904), (4, 57771952), (7, 33012544), (8, 28885976), (14, 16506272), (16, 14442988), (23, 10047296), (28, 8253136), (32, 7221494), (41, 5636288), (46, 5023648), (56, 4126568), (64, 3610747), (82, 2818144), (92, 2511824), (112, 2063284), (161, 1435328), (164, 1409072), (184, 1255912), (224, 1031642), (287, 805184), (322, 717664), (328, 704536), (368, 627956), (448, 515821), (547, 422464), (574, 402592), (644, 358832), (656, 352268), (736, 313978), (943, 245056), (1094, 211232), (1148, 201296), (1288, 179416), (1312, 176134), (1472, 156989), (1886, 122528), (2188, 105616), (2296, 100648), (2576, 89708), (2624, 88067), (3772, 61264), (3829, 60352), (4376, 52808), (4592, 50324), (5152, 44854), (6601, 35008), (7544, 30632), (7658, 30176), (8752, 26404), (9184, 25162), (10304, 22427), (12581, 18368), (13202, 17504), (15088, 15316)]