201996773402

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{857}}^1\times {\mathrm{293893}}^1$

素因数の和:295153

約数の個数: 16

約数和(自身を含む): 304106228712

約数和(自身を除く): 102109455310

約数列:

[1, 2, 401, 802, 857, 1714, 293893, 343657, 587786, 687314, 117851093, 235702186, 251866301, 503732602, 100998386701, 201996773402]

約数ペア:

[(1, 201996773402), (2, 100998386701), (401, 503732602), (802, 251866301), (857, 235702186), (1714, 117851093), (293893, 687314), (343657, 587786)]