199907036

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{41269}}^1$

素因数の和:41453

約数の個数: 24

約数和(自身を含む): 402134880

約数和(自身を除く): 202227844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 41269, 82538, 165076, 288883, 577766, 1155532, 7139537, 14279074, 28558148, 49976759, 99953518, 199907036]

約数ペア:

[(1, 199907036), (2, 99953518), (4, 49976759), (7, 28558148), (14, 14279074), (28, 7139537), (173, 1155532), (346, 577766), (692, 288883), (1211, 165076), (2422, 82538), (4844, 41269)]