200204600

素因数分解:

$2^3\times 5^2\times {\mathrm{1001023}}^1$

素因数の和:1001039

約数の個数: 24

約数和(自身を含む): 465476160

約数和(自身を除く): 265271560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1001023, 2002046, 4004092, 5005115, 8008184, 10010230, 20020460, 25025575, 40040920, 50051150, 100102300, 200204600]

約数ペア:

[(1, 200204600), (2, 100102300), (4, 50051150), (5, 40040920), (8, 25025575), (10, 20020460), (20, 10010230), (25, 8008184), (40, 5005115), (50, 4004092), (100, 2002046), (200, 1001023)]