203729252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{3967}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 367309824

約数和(自身を除く): 163580572

約数列:

[1, 2, 4, 37, 74, 148, 347, 694, 1388, 3967, 7934, 12839, 15868, 25678, 51356, 146779, 293558, 587116, 1376549, 2753098, 5506196, 50932313, 101864626, 203729252]

約数ペア:

[(1, 203729252), (2, 101864626), (4, 50932313), (37, 5506196), (74, 2753098), (148, 1376549), (347, 587116), (694, 293558), (1388, 146779), (3967, 51356), (7934, 25678), (12839, 15868)]