199080872

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{241603}}^1$

素因数の和:241712

約数の個数: 16

約数和(自身を含む): 376902240

約数和(自身を除く): 177821368

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 241603, 483206, 966412, 1932824, 24885109, 49770218, 99540436, 199080872]

約数ペア:

[(1, 199080872), (2, 99540436), (4, 49770218), (8, 24885109), (103, 1932824), (206, 966412), (412, 483206), (824, 241603)]