200975536

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{151337}}^1$

素因数の和:151428

約数の個数: 20

約数和(自身を含む): 394084152

約数和(自身を除く): 193108616

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 151337, 302674, 605348, 1210696, 2421392, 12560971, 25121942, 50243884, 100487768, 200975536]

約数ペア:

[(1, 200975536), (2, 100487768), (4, 50243884), (8, 25121942), (16, 12560971), (83, 2421392), (166, 1210696), (332, 605348), (664, 302674), (1328, 151337)]