199733982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4755571}}^1$

素因数の和:4755583

約数の個数: 16

約数和(自身を含む): 456534912

約数和(自身を除く): 256800930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4755571, 9511142, 14266713, 28533426, 33288997, 66577994, 99866991, 199733982]

約数ペア:

[(1, 199733982), (2, 99866991), (3, 66577994), (6, 33288997), (7, 28533426), (14, 14266713), (21, 9511142), (42, 4755571)]