201914224

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{37447}}^1$

素因数の和:37792

約数の個数: 20

約数和(自身を含む): 392380144

約数和(自身を除く): 190465920

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 37447, 74894, 149788, 299576, 599152, 12619639, 25239278, 50478556, 100957112, 201914224]

約数ペア:

[(1, 201914224), (2, 100957112), (4, 50478556), (8, 25239278), (16, 12619639), (337, 599152), (674, 299576), (1348, 149788), (2696, 74894), (5392, 37447)]