208040460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3467341}}^1$

素因数の和:3467353

約数の個数: 24

約数和(自身を含む): 582513456

約数和(自身を除く): 374472996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3467341, 6934682, 10402023, 13869364, 17336705, 20804046, 34673410, 41608092, 52010115, 69346820, 104020230, 208040460]

約数ペア:

[(1, 208040460), (2, 104020230), (3, 69346820), (4, 52010115), (5, 41608092), (6, 34673410), (10, 20804046), (12, 17336705), (15, 13869364), (20, 10402023), (30, 6934682), (60, 3467341)]