201199278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4790459}}^1$

素因数の和:4790471

約数の個数: 16

約数和(自身を含む): 459884160

約数和(自身を除く): 258684882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4790459, 9580918, 14371377, 28742754, 33533213, 67066426, 100599639, 201199278]

約数ペア:

[(1, 201199278), (2, 100599639), (3, 67066426), (6, 33533213), (7, 28742754), (14, 14371377), (21, 9580918), (42, 4790459)]