201903864

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{78623}}^1$

素因数の和:78739

約数の個数: 32

約数和(自身を含む): 509483520

約数和(自身を除く): 307579656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 78623, 157246, 235869, 314492, 471738, 628984, 943476, 1886952, 8412661, 16825322, 25237983, 33650644, 50475966, 67301288, 100951932, 201903864]

約数ペア:

[(1, 201903864), (2, 100951932), (3, 67301288), (4, 50475966), (6, 33650644), (8, 25237983), (12, 16825322), (24, 8412661), (107, 1886952), (214, 943476), (321, 628984), (428, 471738), (642, 314492), (856, 235869), (1284, 157246), (2568, 78623)]