200733860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{528247}}^1$

素因数の和:528275

約数の個数: 24

約数和(自身を含む): 443728320

約数和(自身を除く): 242994460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 528247, 1056494, 2112988, 2641235, 5282470, 10036693, 10564940, 20073386, 40146772, 50183465, 100366930, 200733860]

約数ペア:

[(1, 200733860), (2, 100366930), (4, 50183465), (5, 40146772), (10, 20073386), (19, 10564940), (20, 10036693), (38, 5282470), (76, 2641235), (95, 2112988), (190, 1056494), (380, 528247)]