261772892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{3733}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 469229376

約数和(自身を除く): 207456484

約数列:

[1, 2, 4, 47, 94, 188, 373, 746, 1492, 3733, 7466, 14932, 17531, 35062, 70124, 175451, 350902, 701804, 1392409, 2784818, 5569636, 65443223, 130886446, 261772892]

約数ペア:

[(1, 261772892), (2, 130886446), (4, 65443223), (47, 5569636), (94, 2784818), (188, 1392409), (373, 701804), (746, 350902), (1492, 175451), (3733, 70124), (7466, 35062), (14932, 17531)]