202003278

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{140867}}^1$

素因数の和:141111

約数の個数: 16

約数和(自身を含む): 405699840

約数和(自身を除く): 203696562

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 140867, 281734, 422601, 845202, 33667213, 67334426, 101001639, 202003278]

約数ペア:

[(1, 202003278), (2, 101001639), (3, 67334426), (6, 33667213), (239, 845202), (478, 422601), (717, 281734), (1434, 140867)]