201474080

素因数分解:

$2^5\times 5^1\times {\mathrm{1259213}}^1$

素因数の和:1259228

約数の個数: 24

約数和(自身を含む): 475982892

約数和(自身を除く): 274508812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1259213, 2518426, 5036852, 6296065, 10073704, 12592130, 20147408, 25184260, 40294816, 50368520, 100737040, 201474080]

約数ペア:

[(1, 201474080), (2, 100737040), (4, 50368520), (5, 40294816), (8, 25184260), (10, 20147408), (16, 12592130), (20, 10073704), (32, 6296065), (40, 5036852), (80, 2518426), (160, 1259213)]