201077770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{275449}}^1$

素因数の和:275529

約数の個数: 16

約数和(自身を含む): 366899400

約数和(自身を除く): 165821630

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 275449, 550898, 1377245, 2754490, 20107777, 40215554, 100538885, 201077770]

約数ペア:

[(1, 201077770), (2, 100538885), (5, 40215554), (10, 20107777), (73, 2754490), (146, 1377245), (365, 550898), (730, 275449)]