239755502

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{81163}}^1$

素因数の和:81383

約数の個数: 16

約数和(自身を含む): 412962432

約数和(自身を除く): 173206930

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 81163, 162326, 568141, 1136282, 17125393, 34250786, 119877751, 239755502]

約数ペア:

[(1, 239755502), (2, 119877751), (7, 34250786), (14, 17125393), (211, 1136282), (422, 568141), (1477, 162326), (2954, 81163)]