202013636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{124087}}^1$

素因数の和:124139

約数の個数: 24

約数和(自身を含む): 396088896

約数和(自身を除く): 194075260

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 124087, 248174, 496348, 1364957, 2729914, 4591219, 5459828, 9182438, 18364876, 50503409, 101006818, 202013636]

約数ペア:

[(1, 202013636), (2, 101006818), (4, 50503409), (11, 18364876), (22, 9182438), (37, 5459828), (44, 4591219), (74, 2729914), (148, 1364957), (407, 496348), (814, 248174), (1628, 124087)]