173628848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{204751}}^1$

素因数の和:204812

約数の個数: 20

約数和(自身を含む): 342754848

約数和(自身を除く): 169126000

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 204751, 409502, 819004, 1638008, 3276016, 10851803, 21703606, 43407212, 86814424, 173628848]

約数ペア:

[(1, 173628848), (2, 86814424), (4, 43407212), (8, 21703606), (16, 10851803), (53, 3276016), (106, 1638008), (212, 819004), (424, 409502), (848, 204751)]