211766576

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 484492800

約数和(自身を除く): 272726224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 73, 112, 118, 146, 236, 292, 413, 439, 472, 511, 584, 826, 878, 944, 1022, 1168, 1652, 1756, 2044, 3073, 3304, 3512, 4088, 4307, 6146, 6608, 7024, 8176, 8614, 12292, 17228, 24584, 25901, 30149, 32047, 34456, 49168, 51802, 60298, 64094, 68912, 103604, 120596, 128188, 181307, 207208, 224329, 241192, 256376, 362614, 414416, 448658, 482384, 512752, 725228, 897316, 1450456, 1794632, 1890773, 2900912, 3589264, 3781546, 7563092, 13235411, 15126184, 26470822, 30252368, 52941644, 105883288, 211766576]

約数ペア:

[(1, 211766576), (2, 105883288), (4, 52941644), (7, 30252368), (8, 26470822), (14, 15126184), (16, 13235411), (28, 7563092), (56, 3781546), (59, 3589264), (73, 2900912), (112, 1890773), (118, 1794632), (146, 1450456), (236, 897316), (292, 725228), (413, 512752), (439, 482384), (472, 448658), (511, 414416), (584, 362614), (826, 256376), (878, 241192), (944, 224329), (1022, 207208), (1168, 181307), (1652, 128188), (1756, 120596), (2044, 103604), (3073, 68912), (3304, 64094), (3512, 60298), (4088, 51802), (4307, 49168), (6146, 34456), (6608, 32047), (7024, 30149), (8176, 25901), (8614, 24584), (12292, 17228)]