200566018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{7451}}^1$

素因数の和:7809

約数の個数: 16

約数和(自身を含む): 308870496

約数和(自身を除く): 108304478

約数列:

[1, 2, 43, 86, 313, 626, 7451, 13459, 14902, 26918, 320393, 640786, 2332163, 4664326, 100283009, 200566018]

約数ペア:

[(1, 200566018), (2, 100283009), (43, 4664326), (86, 2332163), (313, 640786), (626, 320393), (7451, 26918), (13459, 14902)]