200775404

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{9419}}^1$

素因数の和:9569

約数の個数: 18

約数和(自身を含む): 356273820

約数和(自身を除く): 155498416

約数列:

[1, 2, 4, 73, 146, 292, 5329, 9419, 10658, 18838, 21316, 37676, 687587, 1375174, 2750348, 50193851, 100387702, 200775404]

約数ペア:

[(1, 200775404), (2, 100387702), (4, 50193851), (73, 2750348), (146, 1375174), (292, 687587), (5329, 37676), (9419, 21316), (10658, 18838)]