254149074

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{25349}}^1$

素因数の和:25914

約数の個数: 24

約数和(自身を含む): 551666700

約数和(自身を除く): 297517626

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 25349, 50698, 76047, 152094, 228141, 456282, 14119393, 28238786, 42358179, 84716358, 127074537, 254149074]

約数ペア:

[(1, 254149074), (2, 127074537), (3, 84716358), (6, 42358179), (9, 28238786), (18, 14119393), (557, 456282), (1114, 228141), (1671, 152094), (3342, 76047), (5013, 50698), (10026, 25349)]