205852014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5297}}^1$

素因数の和:5449

約数の個数: 48

約数和(自身を含む): 476057088

約数和(自身を除く): 270205074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1143, 2159, 2286, 4318, 5297, 6477, 10594, 12954, 15891, 19431, 31782, 38862, 47673, 90049, 95346, 180098, 270147, 540294, 672719, 810441, 1345438, 1620882, 2018157, 4036314, 6054471, 11436223, 12108942, 22872446, 34308669, 68617338, 102926007, 205852014]

約数ペア:

[(1, 205852014), (2, 102926007), (3, 68617338), (6, 34308669), (9, 22872446), (17, 12108942), (18, 11436223), (34, 6054471), (51, 4036314), (102, 2018157), (127, 1620882), (153, 1345438), (254, 810441), (306, 672719), (381, 540294), (762, 270147), (1143, 180098), (2159, 95346), (2286, 90049), (4318, 47673), (5297, 38862), (6477, 31782), (10594, 19431), (12954, 15891)]