200463946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89413}}^1$

素因数の和:89493

約数の個数: 16

約数和(自身を含む): 321890400

約数和(自身を除く): 121426454

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 89413, 178826, 1698847, 3397694, 5275367, 10550734, 100231973, 200463946]

約数ペア:

[(1, 200463946), (2, 100231973), (19, 10550734), (38, 5275367), (59, 3397694), (118, 1698847), (1121, 178826), (2242, 89413)]