210377708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1421471}}^1$

素因数の和:1421512

約数の個数: 12

約数和(自身を含む): 378111552

約数和(自身を除く): 167733844

約数列:

[1, 2, 4, 37, 74, 148, 1421471, 2842942, 5685884, 52594427, 105188854, 210377708]

約数ペア:

[(1, 210377708), (2, 105188854), (4, 52594427), (37, 5685884), (74, 2842942), (148, 1421471)]