200807788400

素因数分解:

$2^4\times 5^2\times {\mathrm{502019471}}^1$

素因数の和:502019489

約数の個数: 30

約数和(自身を含む): 482440712592

約数和(自身を除く): 281632924192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 502019471, 1004038942, 2008077884, 2510097355, 4016155768, 5020194710, 8032311536, 10040389420, 12550486775, 20080778840, 25100973550, 40161557680, 50201947100, 100403894200, 200807788400]

約数ペア:

[(1, 200807788400), (2, 100403894200), (4, 50201947100), (5, 40161557680), (8, 25100973550), (10, 20080778840), (16, 12550486775), (20, 10040389420), (25, 8032311536), (40, 5020194710), (50, 4016155768), (80, 2510097355), (100, 2008077884), (200, 1004038942), (400, 502019471)]