201872342

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{113539}}^1$

素因数の和:113675

約数の個数: 16

約数和(自身を含む): 348794880

約数和(自身を除く): 146922538

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 113539, 227078, 794773, 1589546, 14419453, 28838906, 100936171, 201872342]

約数ペア:

[(1, 201872342), (2, 100936171), (7, 28838906), (14, 14419453), (127, 1589546), (254, 794773), (889, 227078), (1778, 113539)]