202494236

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{153871}}^1$

素因数の和:153929

約数の個数: 24

約数和(自身を含む): 413607936

約数和(自身を除く): 211113700

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 153871, 307742, 615484, 1077097, 2154194, 4308388, 7231937, 14463874, 28927748, 50623559, 101247118, 202494236]

約数ペア:

[(1, 202494236), (2, 101247118), (4, 50623559), (7, 28927748), (14, 14463874), (28, 7231937), (47, 4308388), (94, 2154194), (188, 1077097), (329, 615484), (658, 307742), (1316, 153871)]