201558738

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{140557}}^1$

素因数の和:140801

約数の個数: 16

約数和(自身を含む): 404807040

約数和(自身を除く): 203248302

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 140557, 281114, 421671, 843342, 33593123, 67186246, 100779369, 201558738]

約数ペア:

[(1, 201558738), (2, 100779369), (3, 67186246), (6, 33593123), (239, 843342), (478, 421671), (717, 281114), (1434, 140557)]