201200600

素因数分解:

$2^3\times 5^2\times {\mathrm{1006003}}^1$

素因数の和:1006019

約数の個数: 24

約数和(自身を含む): 467791860

約数和(自身を除く): 266591260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1006003, 2012006, 4024012, 5030015, 8048024, 10060030, 20120060, 25150075, 40240120, 50300150, 100600300, 201200600]

約数ペア:

[(1, 201200600), (2, 100600300), (4, 50300150), (5, 40240120), (8, 25150075), (10, 20120060), (20, 10060030), (25, 8048024), (40, 5030015), (50, 4024012), (100, 2012006), (200, 1006003)]