200728952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{865211}}^1$

素因数の和:865246

約数の個数: 16

約数和(自身を含む): 389345400

約数和(自身を除く): 188616448

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 865211, 1730422, 3460844, 6921688, 25091119, 50182238, 100364476, 200728952]

約数ペア:

[(1, 200728952), (2, 100364476), (4, 50182238), (8, 25091119), (29, 6921688), (58, 3460844), (116, 1730422), (232, 865211)]