200076680

素因数分解:

$2^3\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{2383}}^1$

素因数の和:4493

約数の個数: 32

約数和(自身を含む): 450576000

約数和(自身を除く): 250499320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2099, 2383, 4198, 4766, 8396, 9532, 10495, 11915, 16792, 19064, 20990, 23830, 41980, 47660, 83960, 95320, 5001917, 10003834, 20007668, 25009585, 40015336, 50019170, 100038340, 200076680]

約数ペア:

[(1, 200076680), (2, 100038340), (4, 50019170), (5, 40015336), (8, 25009585), (10, 20007668), (20, 10003834), (40, 5001917), (2099, 95320), (2383, 83960), (4198, 47660), (4766, 41980), (8396, 23830), (9532, 20990), (10495, 19064), (11915, 16792)]