249883392

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2689}}^1$

素因数の和:2730

約数の個数: 108

約数和(自身を含む): 731281880

約数和(自身を除く): 481398488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 528, 704, 726, 768, 968, 1056, 1408, 1452, 1936, 2112, 2689, 2816, 2904, 3872, 4224, 5378, 5808, 7744, 8067, 8448, 10756, 11616, 15488, 16134, 21512, 23232, 29579, 30976, 32268, 43024, 46464, 59158, 64536, 86048, 88737, 92928, 118316, 129072, 172096, 177474, 236632, 258144, 325369, 344192, 354948, 473264, 516288, 650738, 688384, 709896, 946528, 976107, 1032576, 1301476, 1419792, 1893056, 1952214, 2065152, 2602952, 2839584, 3786112, 3904428, 5205904, 5679168, 7572224, 7808856, 10411808, 11358336, 15617712, 20823616, 22716672, 31235424, 41647232, 62470848, 83294464, 124941696, 249883392]

約数ペア:

[(1, 249883392), (2, 124941696), (3, 83294464), (4, 62470848), (6, 41647232), (8, 31235424), (11, 22716672), (12, 20823616), (16, 15617712), (22, 11358336), (24, 10411808), (32, 7808856), (33, 7572224), (44, 5679168), (48, 5205904), (64, 3904428), (66, 3786112), (88, 2839584), (96, 2602952), (121, 2065152), (128, 1952214), (132, 1893056), (176, 1419792), (192, 1301476), (242, 1032576), (256, 976107), (264, 946528), (352, 709896), (363, 688384), (384, 650738), (484, 516288), (528, 473264), (704, 354948), (726, 344192), (768, 325369), (968, 258144), (1056, 236632), (1408, 177474), (1452, 172096), (1936, 129072), (2112, 118316), (2689, 92928), (2816, 88737), (2904, 86048), (3872, 64536), (4224, 59158), (5378, 46464), (5808, 43024), (7744, 32268), (8067, 30976), (8448, 29579), (10756, 23232), (11616, 21512), (15488, 16134)]