200744336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{965117}}^1$

素因数の和:965138

約数の個数: 20

約数和(自身を含む): 418861212

約数和(自身を除く): 218116876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 965117, 1930234, 3860468, 7720936, 12546521, 15441872, 25093042, 50186084, 100372168, 200744336]

約数ペア:

[(1, 200744336), (2, 100372168), (4, 50186084), (8, 25093042), (13, 15441872), (16, 12546521), (26, 7720936), (52, 3860468), (104, 1930234), (208, 965117)]