201494576

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141499}}^1$

素因数の和:141596

約数の個数: 20

約数和(自身を含む): 394785000

約数和(自身を除く): 193290424

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141499, 282998, 565996, 1131992, 2263984, 12593411, 25186822, 50373644, 100747288, 201494576]

約数ペア:

[(1, 201494576), (2, 100747288), (4, 50373644), (8, 25186822), (16, 12593411), (89, 2263984), (178, 1131992), (356, 565996), (712, 282998), (1424, 141499)]