201201400

素因数分解:

$2^3\times 5^2\times {\mathrm{1006007}}^1$

素因数の和:1006023

約数の個数: 24

約数和(自身を含む): 467793720

約数和(自身を除く): 266592320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1006007, 2012014, 4024028, 5030035, 8048056, 10060070, 20120140, 25150175, 40240280, 50300350, 100600700, 201201400]

約数ペア:

[(1, 201201400), (2, 100600700), (4, 50300350), (5, 40240280), (8, 25150175), (10, 20120140), (20, 10060070), (25, 8048056), (40, 5030035), (50, 4024028), (100, 2012014), (200, 1006007)]