203489288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{877109}}^1$

素因数の和:877144

約数の個数: 16

約数和(自身を含む): 394699500

約数和(自身を除く): 191210212

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 877109, 1754218, 3508436, 7016872, 25436161, 50872322, 101744644, 203489288]

約数ペア:

[(1, 203489288), (2, 101744644), (4, 50872322), (8, 25436161), (29, 7016872), (58, 3508436), (116, 1754218), (232, 877109)]