254008332

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{81101}}^1$

素因数の和:81143

約数の個数: 48

約数和(自身を含む): 681256800

約数和(自身を除く): 427248468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 81101, 162202, 243303, 324404, 486606, 729909, 973212, 1459818, 2189727, 2351929, 2919636, 4379454, 4703858, 7055787, 8758908, 9407716, 14111574, 21167361, 28223148, 42334722, 63502083, 84669444, 127004166, 254008332]

約数ペア:

[(1, 254008332), (2, 127004166), (3, 84669444), (4, 63502083), (6, 42334722), (9, 28223148), (12, 21167361), (18, 14111574), (27, 9407716), (29, 8758908), (36, 7055787), (54, 4703858), (58, 4379454), (87, 2919636), (108, 2351929), (116, 2189727), (174, 1459818), (261, 973212), (348, 729909), (522, 486606), (783, 324404), (1044, 243303), (1566, 162202), (3132, 81101)]