200745212

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{52223}}^1$

素因数の和:52289

約数の個数: 18

約数和(自身を含む): 363009024

約数和(自身を除く): 162263812

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 52223, 104446, 208892, 1618913, 3237826, 6475652, 50186303, 100372606, 200745212]

約数ペア:

[(1, 200745212), (2, 100372606), (4, 50186303), (31, 6475652), (62, 3237826), (124, 1618913), (961, 208892), (1922, 104446), (3844, 52223)]