199034842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{51859}}^1$

素因数の和:51981

約数の個数: 16

約数和(自身を含む): 317383200

約数和(自身を除く): 118348358

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 51859, 103718, 985321, 1970642, 5237759, 10475518, 99517421, 199034842]

約数ペア:

[(1, 199034842), (2, 99517421), (19, 10475518), (38, 5237759), (101, 1970642), (202, 985321), (1919, 103718), (3838, 51859)]