204296508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{436531}}^1$

素因数の和:436554

約数の個数: 36

約数和(自身を含む): 556141768

約数和(自身を除く): 351845260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 436531, 873062, 1309593, 1746124, 2619186, 3928779, 5238372, 5674903, 7857558, 11349806, 15715116, 17024709, 22699612, 34049418, 51074127, 68098836, 102148254, 204296508]

約数ペア:

[(1, 204296508), (2, 102148254), (3, 68098836), (4, 51074127), (6, 34049418), (9, 22699612), (12, 17024709), (13, 15715116), (18, 11349806), (26, 7857558), (36, 5674903), (39, 5238372), (52, 3928779), (78, 2619186), (117, 1746124), (156, 1309593), (234, 873062), (468, 436531)]