201986406

素因数分解:

$2^1\times 3^3\times {\mathrm{1259}}^1\times {\mathrm{2971}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 449366400

約数和(自身を除く): 247379994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1259, 2518, 2971, 3777, 5942, 7554, 8913, 11331, 17826, 22662, 26739, 33993, 53478, 67986, 80217, 160434, 3740489, 7480978, 11221467, 22442934, 33664401, 67328802, 100993203, 201986406]

約数ペア:

[(1, 201986406), (2, 100993203), (3, 67328802), (6, 33664401), (9, 22442934), (18, 11221467), (27, 7480978), (54, 3740489), (1259, 160434), (2518, 80217), (2971, 67986), (3777, 53478), (5942, 33993), (7554, 26739), (8913, 22662), (11331, 17826)]