203487644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{5323}}^1$

素因数の和:5849

約数の個数: 24

約数和(自身を含む): 375661440

約数和(自身を除く): 172173796

約数列:

[1, 2, 4, 19, 38, 76, 503, 1006, 2012, 5323, 9557, 10646, 19114, 21292, 38228, 101137, 202274, 404548, 2677469, 5354938, 10709876, 50871911, 101743822, 203487644]

約数ペア:

[(1, 203487644), (2, 101743822), (4, 50871911), (19, 10709876), (38, 5354938), (76, 2677469), (503, 404548), (1006, 202274), (2012, 101137), (5323, 38228), (9557, 21292), (10646, 19114)]