109689356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{206183}}^1$

素因数の和:206213

約数の個数: 24

約数和(自身を含む): 230926080

約数和(自身を除く): 121236724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 206183, 412366, 824732, 1443281, 2886562, 3917477, 5773124, 7834954, 15669908, 27422339, 54844678, 109689356]

約数ペア:

[(1, 109689356), (2, 54844678), (4, 27422339), (7, 15669908), (14, 7834954), (19, 5773124), (28, 3917477), (38, 2886562), (76, 1443281), (133, 824732), (266, 412366), (532, 206183)]