199807728

素因数分解:

$2^4\times 3^1\times {\mathrm{4162661}}^1$

素因数の和:4162672

約数の個数: 20

約数和(自身を含む): 516170088

約数和(自身を除く): 316362360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4162661, 8325322, 12487983, 16650644, 24975966, 33301288, 49951932, 66602576, 99903864, 199807728]

約数ペア:

[(1, 199807728), (2, 99903864), (3, 66602576), (4, 49951932), (6, 33301288), (8, 24975966), (12, 16650644), (16, 12487983), (24, 8325322), (48, 4162661)]