207644851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 243744768

約数和(自身を除く): 36099917

約数列:

[1, 17, 23, 31, 37, 391, 463, 527, 629, 713, 851, 1147, 7871, 10649, 12121, 14353, 14467, 17131, 19499, 26381, 181033, 244001, 291227, 330119, 394013, 448477, 531061, 5612023, 6698221, 9028037, 12214403, 207644851]

約数ペア:

[(1, 207644851), (17, 12214403), (23, 9028037), (31, 6698221), (37, 5612023), (391, 531061), (463, 448477), (527, 394013), (629, 330119), (713, 291227), (851, 244001), (1147, 181033), (7871, 26381), (10649, 19499), (12121, 17131), (14353, 14467)]