200045144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3779}}^1$

素因数の和:4307

約数の個数: 32

約数和(自身を含む): 404838000

約数和(自身を除く): 204792856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 2036, 3779, 4072, 6617, 7558, 13234, 15116, 26468, 30232, 49127, 52936, 98254, 196508, 393016, 1923511, 3847022, 7694044, 15388088, 25005643, 50011286, 100022572, 200045144]

約数ペア:

[(1, 200045144), (2, 100022572), (4, 50011286), (8, 25005643), (13, 15388088), (26, 7694044), (52, 3847022), (104, 1923511), (509, 393016), (1018, 196508), (2036, 98254), (3779, 52936), (4072, 49127), (6617, 30232), (7558, 26468), (13234, 15116)]