201286212

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{20431}}^1$

素因数の和:21259

約数の個数: 24

約数和(自身を含む): 470262912

約数和(自身を除く): 268976700

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852, 20431, 40862, 61293, 81724, 122586, 245172, 16773851, 33547702, 50321553, 67095404, 100643106, 201286212]

約数ペア:

[(1, 201286212), (2, 100643106), (3, 67095404), (4, 50321553), (6, 33547702), (12, 16773851), (821, 245172), (1642, 122586), (2463, 81724), (3284, 61293), (4926, 40862), (9852, 20431)]