200732140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1433801}}^1$

素因数の和:1433817

約数の個数: 24

約数和(自身を含む): 481757472

約数和(自身を除く): 281025332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1433801, 2867602, 5735204, 7169005, 10036607, 14338010, 20073214, 28676020, 40146428, 50183035, 100366070, 200732140]

約数ペア:

[(1, 200732140), (2, 100366070), (4, 50183035), (5, 40146428), (7, 28676020), (10, 20073214), (14, 14338010), (20, 10036607), (28, 7169005), (35, 5735204), (70, 2867602), (140, 1433801)]