213804904

素因数分解:

$2^3\times {\mathrm{3697}}^1\times {\mathrm{7229}}^1$

素因数の和:10932

約数の個数: 16

約数和(自身を含む): 401048100

約数和(自身を除く): 187243196

約数列:

[1, 2, 4, 8, 3697, 7229, 7394, 14458, 14788, 28916, 29576, 57832, 26725613, 53451226, 106902452, 213804904]

約数ペア:

[(1, 213804904), (2, 106902452), (4, 53451226), (8, 26725613), (3697, 57832), (7229, 29576), (7394, 28916), (14458, 14788)]