204577928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{824911}}^1$

素因数の和:824948

約数の個数: 16

約数和(自身を含む): 395957760

約数和(自身を除く): 191379832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 824911, 1649822, 3299644, 6599288, 25572241, 51144482, 102288964, 204577928]

約数ペア:

[(1, 204577928), (2, 102288964), (4, 51144482), (8, 25572241), (31, 6599288), (62, 3299644), (124, 1649822), (248, 824911)]