109416402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{319931}}^1$

素因数の和:319958

約数の個数: 24

約数和(自身を含む): 249546960

約数和(自身を除く): 140130558

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 319931, 639862, 959793, 1919586, 2879379, 5758758, 6078689, 12157378, 18236067, 36472134, 54708201, 109416402]

約数ペア:

[(1, 109416402), (2, 54708201), (3, 36472134), (6, 18236067), (9, 12157378), (18, 6078689), (19, 5758758), (38, 2879379), (57, 1919586), (114, 959793), (171, 639862), (342, 319931)]