201596704

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 406848960

約数和(自身を除く): 205252256

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 139, 244, 278, 488, 556, 743, 976, 1112, 1486, 1952, 2224, 2972, 4448, 5944, 8479, 11888, 16958, 23776, 33916, 45323, 67832, 90646, 103277, 135664, 181292, 206554, 271328, 362584, 413108, 725168, 826216, 1450336, 1652432, 3304864, 6299897, 12599794, 25199588, 50399176, 100798352, 201596704]

約数ペア:

[(1, 201596704), (2, 100798352), (4, 50399176), (8, 25199588), (16, 12599794), (32, 6299897), (61, 3304864), (122, 1652432), (139, 1450336), (244, 826216), (278, 725168), (488, 413108), (556, 362584), (743, 271328), (976, 206554), (1112, 181292), (1486, 135664), (1952, 103277), (2224, 90646), (2972, 67832), (4448, 45323), (5944, 33916), (8479, 23776), (11888, 16958)]