200805966

素因数分解:

$2^1\times 3^9\times {\mathrm{5101}}^1$

素因数の和:5130

約数の個数: 40

約数和(自身を含む): 451894344

約数和(自身を除く): 251088378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 5101, 6561, 10202, 13122, 15303, 19683, 30606, 39366, 45909, 91818, 137727, 275454, 413181, 826362, 1239543, 2479086, 3718629, 7437258, 11155887, 22311774, 33467661, 66935322, 100402983, 200805966]

約数ペア:

[(1, 200805966), (2, 100402983), (3, 66935322), (6, 33467661), (9, 22311774), (18, 11155887), (27, 7437258), (54, 3718629), (81, 2479086), (162, 1239543), (243, 826362), (486, 413181), (729, 275454), (1458, 137727), (2187, 91818), (4374, 45909), (5101, 39366), (6561, 30606), (10202, 19683), (13122, 15303)]