200734726

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1\times {\mathrm{1021}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 303534000

約数和(自身を除く): 102799274

約数列:

[1, 2, 197, 394, 499, 998, 1021, 2042, 98303, 196606, 201137, 402274, 509479, 1018958, 100367363, 200734726]

約数ペア:

[(1, 200734726), (2, 100367363), (197, 1018958), (394, 509479), (499, 402274), (998, 201137), (1021, 196606), (2042, 98303)]