200824240

素因数分解:

$2^4\times 5^1\times {\mathrm{2510303}}^1$

素因数の和:2510316

約数の個数: 20

約数和(自身を含む): 466916544

約数和(自身を除く): 266092304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2510303, 5020606, 10041212, 12551515, 20082424, 25103030, 40164848, 50206060, 100412120, 200824240]

約数ペア:

[(1, 200824240), (2, 100412120), (4, 50206060), (5, 40164848), (8, 25103030), (10, 20082424), (16, 12551515), (20, 10041212), (40, 5020606), (80, 2510303)]