199378606

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{303007}}^1$

素因数の和:303063

約数の個数: 16

約数和(自身を含む): 349065216

約数和(自身を除く): 149686610

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 303007, 606014, 2121049, 4242098, 14241329, 28482658, 99689303, 199378606]

約数ペア:

[(1, 199378606), (2, 99689303), (7, 28482658), (14, 14241329), (47, 4242098), (94, 2121049), (329, 606014), (658, 303007)]