198497166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4726123}}^1$

素因数の和:4726135

約数の個数: 16

約数和(自身を含む): 453707904

約数和(自身を除く): 255210738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4726123, 9452246, 14178369, 28356738, 33082861, 66165722, 99248583, 198497166]

約数ペア:

[(1, 198497166), (2, 99248583), (3, 66165722), (6, 33082861), (7, 28356738), (14, 14178369), (21, 9452246), (42, 4726123)]