201369146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{27653}}^1$

素因数の和:27997

約数の個数: 16

約数和(自身を含む): 330520608

約数和(自身を除く): 129151462

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 27653, 55306, 304183, 608366, 9153143, 18306286, 100684573, 201369146]

約数ペア:

[(1, 201369146), (2, 100684573), (11, 18306286), (22, 9153143), (331, 608366), (662, 304183), (3641, 55306), (7282, 27653)]