200932208

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{172031}}^1$

素因数の和:172112

約数の個数: 20

約数和(自身を含む): 394641408

約数和(自身を除く): 193709200

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 172031, 344062, 688124, 1376248, 2752496, 12558263, 25116526, 50233052, 100466104, 200932208]

約数ペア:

[(1, 200932208), (2, 100466104), (4, 50233052), (8, 25116526), (16, 12558263), (73, 2752496), (146, 1376248), (292, 688124), (584, 344062), (1168, 172031)]