210442878

素因数分解:

$2^1\times 3^2\times {\mathrm{2909}}^1\times {\mathrm{4019}}^1$

素因数の和:6936

約数の個数: 24

約数和(自身を含む): 456229800

約数和(自身を除く): 245786922

約数列:

[1, 2, 3, 6, 9, 18, 2909, 4019, 5818, 8038, 8727, 12057, 17454, 24114, 26181, 36171, 52362, 72342, 11691271, 23382542, 35073813, 70147626, 105221439, 210442878]

約数ペア:

[(1, 210442878), (2, 105221439), (3, 70147626), (6, 35073813), (9, 23382542), (18, 11691271), (2909, 72342), (4019, 52362), (5818, 36171), (8038, 26181), (8727, 24114), (12057, 17454)]