202145236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{16553}}^1$

素因数の和:16671

約数の個数: 24

約数和(自身を含む): 367101504

約数和(自身を除く): 164956268

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 16553, 33106, 66212, 711779, 1175263, 1423558, 2350526, 2847116, 4701052, 50536309, 101072618, 202145236]

約数ペア:

[(1, 202145236), (2, 101072618), (4, 50536309), (43, 4701052), (71, 2847116), (86, 2350526), (142, 1423558), (172, 1175263), (284, 711779), (3053, 66212), (6106, 33106), (12212, 16553)]