199401612

素因数分解:

$2^2\times 3^1\times {\mathrm{16616801}}^1$

素因数の和:16616808

約数の個数: 12

約数和(自身を含む): 465270456

約数和(自身を除く): 265868844

約数列:

[1, 2, 3, 4, 6, 12, 16616801, 33233602, 49850403, 66467204, 99700806, 199401612]

約数ペア:

[(1, 199401612), (2, 99700806), (3, 66467204), (4, 49850403), (6, 33233602), (12, 16616801)]