202940938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{27961}}^1$

素因数の和:28173

約数の個数: 16

約数和(自身を含む): 322122240

約数和(自身を除く): 119181302

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 27961, 55922, 531259, 1062518, 5340551, 10681102, 101470469, 202940938]

約数ペア:

[(1, 202940938), (2, 101470469), (19, 10681102), (38, 5340551), (191, 1062518), (382, 531259), (3629, 55922), (7258, 27961)]