204595184

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{15241}}^1$

素因数の和:16088

約数の個数: 20

約数和(自身を含む): 396901680

約数和(自身を除く): 192306496

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 15241, 30482, 60964, 121928, 243856, 12787199, 25574398, 51148796, 102297592, 204595184]

約数ペア:

[(1, 204595184), (2, 102297592), (4, 51148796), (8, 25574398), (16, 12787199), (839, 243856), (1678, 121928), (3356, 60964), (6712, 30482), (13424, 15241)]