200455952

素因数分解:

$2^4\times {\mathrm{1873}}^1\times {\mathrm{6689}}^1$

素因数の和:8570

約数の個数: 20

約数和(自身を含む): 388648860

約数和(自身を除く): 188192908

約数列:

[1, 2, 4, 8, 16, 1873, 3746, 6689, 7492, 13378, 14984, 26756, 29968, 53512, 107024, 12528497, 25056994, 50113988, 100227976, 200455952]

約数ペア:

[(1, 200455952), (2, 100227976), (4, 50113988), (8, 25056994), (16, 12528497), (1873, 107024), (3746, 53512), (6689, 29968), (7492, 26756), (13378, 14984)]