201708306

素因数分解:

$2^1\times 3^4\times {\mathrm{1245113}}^1$

素因数の和:1245127

約数の個数: 20

約数和(自身を含む): 451976382

約数和(自身を除く): 250268076

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1245113, 2490226, 3735339, 7470678, 11206017, 22412034, 33618051, 67236102, 100854153, 201708306]

約数ペア:

[(1, 201708306), (2, 100854153), (3, 67236102), (6, 33618051), (9, 22412034), (18, 11206017), (27, 7470678), (54, 3735339), (81, 2490226), (162, 1245113)]