201209092

素因数分解:

$2^2\times 7^2\times {\mathrm{1026577}}^1$

素因数の和:1026595

約数の個数: 18

約数和(自身を含む): 409604622

約数和(自身を除く): 208395530

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1026577, 2053154, 4106308, 7186039, 14372078, 28744156, 50302273, 100604546, 201209092]

約数ペア:

[(1, 201209092), (2, 100604546), (4, 50302273), (7, 28744156), (14, 14372078), (28, 7186039), (49, 4106308), (98, 2053154), (196, 1026577)]