200303726

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{102931}}^1$

素因数の和:103079

約数の個数: 16

約数和(自身を含む): 345851520

約数和(自身を除く): 145547794

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 102931, 205862, 720517, 1441034, 14307409, 28614818, 100151863, 200303726]

約数ペア:

[(1, 200303726), (2, 100151863), (7, 28614818), (14, 14307409), (139, 1441034), (278, 720517), (973, 205862), (1946, 102931)]