201405886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 337882752

約数和(自身を除く): 136476866

約数列:

[1, 2, 11, 22, 67, 107, 134, 214, 737, 1177, 1277, 1474, 2354, 2554, 7169, 14047, 14338, 28094, 78859, 85559, 136639, 157718, 171118, 273278, 941149, 1503029, 1882298, 3006058, 9154813, 18309626, 100702943, 201405886]

約数ペア:

[(1, 201405886), (2, 100702943), (11, 18309626), (22, 9154813), (67, 3006058), (107, 1882298), (134, 1503029), (214, 941149), (737, 273278), (1177, 171118), (1277, 157718), (1474, 136639), (2354, 85559), (2554, 78859), (7169, 28094), (14047, 14338)]