200823400

素因数分解:

$2^3\times 5^2\times {\mathrm{1004117}}^1$

素因数の和:1004133

約数の個数: 24

約数和(自身を含む): 466914870

約数和(自身を除く): 266091470

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1004117, 2008234, 4016468, 5020585, 8032936, 10041170, 20082340, 25102925, 40164680, 50205850, 100411700, 200823400]

約数ペア:

[(1, 200823400), (2, 100411700), (4, 50205850), (5, 40164680), (8, 25102925), (10, 20082340), (20, 10041170), (25, 8032936), (40, 5020585), (50, 4016468), (100, 2008234), (200, 1004117)]