201181886

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1\times {\mathrm{977}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 304549200

約数和(自身を除く): 103367314

約数列:

[1, 2, 149, 298, 691, 977, 1382, 1954, 102959, 145573, 205918, 291146, 675107, 1350214, 100590943, 201181886]

約数ペア:

[(1, 201181886), (2, 100590943), (149, 1350214), (298, 675107), (691, 291146), (977, 205918), (1382, 145573), (1954, 102959)]