204006914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{67957}}^1$

素因数の和:68057

約数の個数: 16

約数和(自身を含む): 326198400

約数和(自身を除く): 122191486

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 67957, 135914, 1291183, 2582366, 5368603, 10737206, 102003457, 204006914]

約数ペア:

[(1, 204006914), (2, 102003457), (19, 10737206), (38, 5368603), (79, 2582366), (158, 1291183), (1501, 135914), (3002, 67957)]