252105590156

素因数分解:

$2^2\times 7^2\times {\mathrm{1286253011}}^1$

素因数の和:1286253029

約数の個数: 18

約数和(自身を含む): 513214951788

約数和(自身を除く): 261109361632

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1286253011, 2572506022, 5145012044, 9003771077, 18007542154, 36015084308, 63026397539, 126052795078, 252105590156]

約数ペア:

[(1, 252105590156), (2, 126052795078), (4, 63026397539), (7, 36015084308), (14, 18007542154), (28, 9003771077), (49, 5145012044), (98, 2572506022), (196, 1286253011)]