308987212

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{4877}}^1$

素因数の和:5265

約数の個数: 24

約数和(自身を含む): 553984704

約数和(自身を除く): 244997492

約数列:

[1, 2, 4, 47, 94, 188, 337, 674, 1348, 4877, 9754, 15839, 19508, 31678, 63356, 229219, 458438, 916876, 1643549, 3287098, 6574196, 77246803, 154493606, 308987212]

約数ペア:

[(1, 308987212), (2, 154493606), (4, 77246803), (47, 6574196), (94, 3287098), (188, 1643549), (337, 916876), (674, 458438), (1348, 229219), (4877, 63356), (9754, 31678), (15839, 19508)]