193040912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{635003}}^1$

素因数の和:635030

約数の個数: 20

約数和(自身を含む): 393702480

約数和(自身を除く): 200661568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 635003, 1270006, 2540012, 5080024, 10160048, 12065057, 24130114, 48260228, 96520456, 193040912]

約数ペア:

[(1, 193040912), (2, 96520456), (4, 48260228), (8, 24130114), (16, 12065057), (19, 10160048), (38, 5080024), (76, 2540012), (152, 1270006), (304, 635003)]