201231869366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{128239}}^1\times {\mathrm{71327}}^1$

素因数の和:199579

約数の個数: 16

約数和(自身を含む): 329295697920

約数和(自身を除く): 128063828554

約数列:

[1, 2, 11, 22, 71327, 128239, 142654, 256478, 784597, 1410629, 1569194, 2821258, 9146903153, 18293806306, 100615934683, 201231869366]

約数ペア:

[(1, 201231869366), (2, 100615934683), (11, 18293806306), (22, 9146903153), (71327, 2821258), (128239, 1569194), (142654, 1410629), (256478, 784597)]