202852190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{154849}}^1$

素因数の和:154987

約数の個数: 16

約数和(自身を含む): 367923600

約数和(自身を除く): 165071410

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 154849, 309698, 774245, 1548490, 20285219, 40570438, 101426095, 202852190]

約数ペア:

[(1, 202852190), (2, 101426095), (5, 40570438), (10, 20285219), (131, 1548490), (262, 774245), (655, 309698), (1310, 154849)]