206928384

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 610002624

約数和(自身を除く): 403074240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 241, 256, 258, 312, 344, 384, 416, 482, 512, 516, 559, 624, 688, 723, 768, 832, 964, 1032, 1118, 1248, 1376, 1446, 1536, 1664, 1677, 1928, 2064, 2236, 2496, 2752, 2892, 3133, 3328, 3354, 3856, 4128, 4472, 4992, 5504, 5784, 6266, 6656, 6708, 7712, 8256, 8944, 9399, 9984, 10363, 11008, 11568, 12532, 13416, 15424, 16512, 17888, 18798, 19968, 20726, 22016, 23136, 25064, 26832, 30848, 31089, 33024, 35776, 37596, 41452, 46272, 50128, 53664, 61696, 62178, 66048, 71552, 75192, 82904, 92544, 100256, 107328, 123392, 124356, 134719, 143104, 150384, 165808, 185088, 200512, 214656, 248712, 269438, 286208, 300768, 331616, 370176, 401024, 404157, 429312, 497424, 538876, 601536, 663232, 802048, 808314, 858624, 994848, 1077752, 1203072, 1326464, 1604096, 1616628, 1989696, 2155504, 2406144, 2652928, 3233256, 3979392, 4311008, 4812288, 5305856, 6466512, 7958784, 8622016, 12933024, 15917568, 17244032, 25866048, 34488064, 51732096, 68976128, 103464192, 206928384]

約数ペア:

[(1, 206928384), (2, 103464192), (3, 68976128), (4, 51732096), (6, 34488064), (8, 25866048), (12, 17244032), (13, 15917568), (16, 12933024), (24, 8622016), (26, 7958784), (32, 6466512), (39, 5305856), (43, 4812288), (48, 4311008), (52, 3979392), (64, 3233256), (78, 2652928), (86, 2406144), (96, 2155504), (104, 1989696), (128, 1616628), (129, 1604096), (156, 1326464), (172, 1203072), (192, 1077752), (208, 994848), (241, 858624), (256, 808314), (258, 802048), (312, 663232), (344, 601536), (384, 538876), (416, 497424), (482, 429312), (512, 404157), (516, 401024), (559, 370176), (624, 331616), (688, 300768), (723, 286208), (768, 269438), (832, 248712), (964, 214656), (1032, 200512), (1118, 185088), (1248, 165808), (1376, 150384), (1446, 143104), (1536, 134719), (1664, 124356), (1677, 123392), (1928, 107328), (2064, 100256), (2236, 92544), (2496, 82904), (2752, 75192), (2892, 71552), (3133, 66048), (3328, 62178), (3354, 61696), (3856, 53664), (4128, 50128), (4472, 46272), (4992, 41452), (5504, 37596), (5784, 35776), (6266, 33024), (6656, 31089), (6708, 30848), (7712, 26832), (8256, 25064), (8944, 23136), (9399, 22016), (9984, 20726), (10363, 19968), (11008, 18798), (11568, 17888), (12532, 16512), (13416, 15424)]