201343490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{275813}}^1$

素因数の和:275893

約数の個数: 16

約数和(自身を含む): 367384248

約数和(自身を除く): 166040758

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 275813, 551626, 1379065, 2758130, 20134349, 40268698, 100671745, 201343490]

約数ペア:

[(1, 201343490), (2, 100671745), (5, 40268698), (10, 20134349), (73, 2758130), (146, 1379065), (365, 551626), (730, 275813)]