201438258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4796149}}^1$

素因数の和:4796161

約数の個数: 16

約数和(自身を含む): 460430400

約数和(自身を除く): 258992142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4796149, 9592298, 14388447, 28776894, 33573043, 67146086, 100719129, 201438258]

約数ペア:

[(1, 201438258), (2, 100719129), (3, 67146086), (6, 33573043), (7, 28776894), (14, 14388447), (21, 9592298), (42, 4796149)]