198800504

素因数分解:

$2^3\times 7^1\times {\mathrm{3550009}}^1$

素因数の和:3550022

約数の個数: 16

約数和(自身を含む): 426001200

約数和(自身を除く): 227200696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3550009, 7100018, 14200036, 24850063, 28400072, 49700126, 99400252, 198800504]

約数ペア:

[(1, 198800504), (2, 99400252), (4, 49700126), (7, 28400072), (8, 24850063), (14, 14200036), (28, 7100018), (56, 3550009)]