201958728

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227431}}^1$

素因数の和:227477

約数の個数: 32

約数和(自身を含む): 518544960

約数和(自身を除く): 316586232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 227431, 454862, 682293, 909724, 1364586, 1819448, 2729172, 5458344, 8414947, 16829894, 25244841, 33659788, 50489682, 67319576, 100979364, 201958728]

約数ペア:

[(1, 201958728), (2, 100979364), (3, 67319576), (4, 50489682), (6, 33659788), (8, 25244841), (12, 16829894), (24, 8414947), (37, 5458344), (74, 2729172), (111, 1819448), (148, 1364586), (222, 909724), (296, 682293), (444, 454862), (888, 227431)]