201423536

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{17509}}^1$

素因数の和:18236

約数の個数: 20

約数和(自身を含む): 390823200

約数和(自身を除く): 189399664

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11504, 17509, 35018, 70036, 140072, 280144, 12588971, 25177942, 50355884, 100711768, 201423536]

約数ペア:

[(1, 201423536), (2, 100711768), (4, 50355884), (8, 25177942), (16, 12588971), (719, 280144), (1438, 140072), (2876, 70036), (5752, 35018), (11504, 17509)]