210375940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457339}}^1$

素因数の和:457371

約数の個数: 24

約数和(自身を含む): 460998720

約数和(自身を除く): 250622780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 457339, 914678, 1829356, 2286695, 4573390, 9146780, 10518797, 21037594, 42075188, 52593985, 105187970, 210375940]

約数ペア:

[(1, 210375940), (2, 105187970), (4, 52593985), (5, 42075188), (10, 21037594), (20, 10518797), (23, 9146780), (46, 4573390), (92, 2286695), (115, 1829356), (230, 914678), (460, 457339)]