201540590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{276083}}^1$

素因数の和:276163

約数の個数: 16

約数和(自身を含む): 367743888

約数和(自身を除く): 166203298

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 276083, 552166, 1380415, 2760830, 20154059, 40308118, 100770295, 201540590]

約数ペア:

[(1, 201540590), (2, 100770295), (5, 40308118), (10, 20154059), (73, 2760830), (146, 1380415), (365, 552166), (730, 276083)]