200949512

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{21269}}^1$

素因数の和:22456

約数の個数: 16

約数和(自身を含む): 377117100

約数和(自身を除く): 176167588

約数列:

[1, 2, 4, 8, 1181, 2362, 4724, 9448, 21269, 42538, 85076, 170152, 25118689, 50237378, 100474756, 200949512]

約数ペア:

[(1, 200949512), (2, 100474756), (4, 50237378), (8, 25118689), (1181, 170152), (2362, 85076), (4724, 42538), (9448, 21269)]