200548648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1319399}}^1$

素因数の和:1319424

約数の個数: 16

約数和(自身を含む): 395820000

約数和(自身を除く): 195271352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1319399, 2638798, 5277596, 10555192, 25068581, 50137162, 100274324, 200548648]

約数ペア:

[(1, 200548648), (2, 100274324), (4, 50137162), (8, 25068581), (19, 10555192), (38, 5277596), (76, 2638798), (152, 1319399)]