201399286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{58309}}^1$

素因数の和:58479

約数の個数: 16

約数和(自身を含む): 331667280

約数和(自身を除く): 130267994

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 58309, 116618, 641399, 1282798, 9154513, 18309026, 100699643, 201399286]

約数ペア:

[(1, 201399286), (2, 100699643), (11, 18309026), (22, 9154513), (157, 1282798), (314, 641399), (1727, 116618), (3454, 58309)]