234080456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1540003}}^1$

素因数の和:1540028

約数の個数: 16

約数和(自身を含む): 462001200

約数和(自身を除く): 227920744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1540003, 3080006, 6160012, 12320024, 29260057, 58520114, 117040228, 234080456]

約数ペア:

[(1, 234080456), (2, 117040228), (4, 58520114), (8, 29260057), (19, 12320024), (38, 6160012), (76, 3080006), (152, 1540003)]