206572198

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{64433}}^1$

素因数の和:64671

約数の個数: 16

約数和(自身を含む): 355675680

約数和(自身を除く): 149103482

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 64433, 128866, 451031, 902062, 14755157, 29510314, 103286099, 206572198]

約数ペア:

[(1, 206572198), (2, 103286099), (7, 29510314), (14, 14755157), (229, 902062), (458, 451031), (1603, 128866), (3206, 64433)]