200745352

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{243623}}^1$

素因数の和:243732

約数の個数: 16

約数和(自身を含む): 380053440

約数和(自身を除く): 179308088

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 243623, 487246, 974492, 1948984, 25093169, 50186338, 100372676, 200745352]

約数ペア:

[(1, 200745352), (2, 100372676), (4, 50186338), (8, 25093169), (103, 1948984), (206, 974492), (412, 487246), (824, 243623)]