211204732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{13337}}^1$

素因数の和:13485

約数の個数: 24

約数和(自身を含む): 383174064

約数和(自身を除く): 171969332

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 13337, 15836, 26674, 53348, 493469, 986938, 1427059, 1973876, 2854118, 5708236, 52801183, 105602366, 211204732]

約数ペア:

[(1, 211204732), (2, 105602366), (4, 52801183), (37, 5708236), (74, 2854118), (107, 1973876), (148, 1427059), (214, 986938), (428, 493469), (3959, 53348), (7918, 26674), (13337, 15836)]