200221204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{7057}}^1$

素因数の和:7275

約数の個数: 24

約数和(自身を含む): 361059048

約数和(自身を除く): 160837844

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 692, 7057, 7093, 14114, 14186, 28228, 28372, 289337, 578674, 1157348, 1220861, 2441722, 4883444, 50055301, 100110602, 200221204]

約数ペア:

[(1, 200221204), (2, 100110602), (4, 50055301), (41, 4883444), (82, 2441722), (164, 1220861), (173, 1157348), (346, 578674), (692, 289337), (7057, 28372), (7093, 28228), (14114, 14186)]