201206800

素因数分解:

$2^4\times 5^2\times {\mathrm{503017}}^1$

素因数の和:503035

約数の個数: 30

約数和(自身を含む): 483400298

約数和(自身を除く): 282193498

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 503017, 1006034, 2012068, 2515085, 4024136, 5030170, 8048272, 10060340, 12575425, 20120680, 25150850, 40241360, 50301700, 100603400, 201206800]

約数ペア:

[(1, 201206800), (2, 100603400), (4, 50301700), (5, 40241360), (8, 25150850), (10, 20120680), (16, 12575425), (20, 10060340), (25, 8048272), (40, 5030170), (50, 4024136), (80, 2515085), (100, 2012068), (200, 1006034), (400, 503017)]