200245328

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{82883}}^1$

素因数の和:83042

約数の個数: 20

約数和(自身を含む): 390549408

約数和(自身を除く): 190304080

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 82883, 165766, 331532, 663064, 1326128, 12515333, 25030666, 50061332, 100122664, 200245328]

約数ペア:

[(1, 200245328), (2, 100122664), (4, 50061332), (8, 25030666), (16, 12515333), (151, 1326128), (302, 663064), (604, 331532), (1208, 165766), (2416, 82883)]