208256424

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8087}}^1$

素因数の和:8162

約数の個数: 64

約数和(自身を含む): 553219200

約数和(自身を除く): 344962776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 6438, 8087, 8584, 12876, 16174, 24261, 25752, 32348, 48522, 64696, 97044, 194088, 234523, 299219, 469046, 598438, 703569, 897657, 938092, 1196876, 1407138, 1795314, 1876184, 2393752, 2814276, 3590628, 5628552, 7181256, 8677351, 17354702, 26032053, 34709404, 52064106, 69418808, 104128212, 208256424]

約数ペア:

[(1, 208256424), (2, 104128212), (3, 69418808), (4, 52064106), (6, 34709404), (8, 26032053), (12, 17354702), (24, 8677351), (29, 7181256), (37, 5628552), (58, 3590628), (74, 2814276), (87, 2393752), (111, 1876184), (116, 1795314), (148, 1407138), (174, 1196876), (222, 938092), (232, 897657), (296, 703569), (348, 598438), (444, 469046), (696, 299219), (888, 234523), (1073, 194088), (2146, 97044), (3219, 64696), (4292, 48522), (6438, 32348), (8087, 25752), (8584, 24261), (12876, 16174)]