201198514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{50527}}^1$

素因数の和:50721

約数の個数: 16

約数和(自身を含む): 331059456

約数和(自身を除く): 129860942

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 50527, 101054, 555797, 1111594, 9145387, 18290774, 100599257, 201198514]

約数ペア:

[(1, 201198514), (2, 100599257), (11, 18290774), (22, 9145387), (181, 1111594), (362, 555797), (1991, 101054), (3982, 50527)]