200610340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1432931}}^1$

素因数の和:1432947

約数の個数: 24

約数和(自身を含む): 481465152

約数和(自身を除く): 280854812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1432931, 2865862, 5731724, 7164655, 10030517, 14329310, 20061034, 28658620, 40122068, 50152585, 100305170, 200610340]

約数ペア:

[(1, 200610340), (2, 100305170), (4, 50152585), (5, 40122068), (7, 28658620), (10, 20061034), (14, 14329310), (20, 10030517), (28, 7164655), (35, 5731724), (70, 2865862), (140, 1432931)]