200371376

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{236287}}^1$

素因数の和:236348

約数の個数: 20

約数和(自身を含む): 395546112

約数和(自身を除く): 195174736

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 236287, 472574, 945148, 1890296, 3780592, 12523211, 25046422, 50092844, 100185688, 200371376]

約数ペア:

[(1, 200371376), (2, 100185688), (4, 50092844), (8, 25046422), (16, 12523211), (53, 3780592), (106, 1890296), (212, 945148), (424, 472574), (848, 236287)]