200492884

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{139619}}^1$

素因数の和:139982

約数の個数: 12

約数和(自身を含む): 351842400

約数和(自身を除く): 151349516

約数列:

[1, 2, 4, 359, 718, 1436, 139619, 279238, 558476, 50123221, 100246442, 200492884]

約数ペア:

[(1, 200492884), (2, 100246442), (4, 50123221), (359, 558476), (718, 279238), (1436, 139619)]