200729178

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31771}}^1$

素因数の和:31801

約数の個数: 48

約数和(自身を含む): 485730336

約数和(自身を除く): 285001158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 31771, 63542, 95313, 190626, 285939, 413023, 571878, 826046, 857817, 1239069, 1715634, 2478138, 2573451, 3717207, 5146902, 7434414, 7720353, 11151621, 15440706, 22303242, 33454863, 66909726, 100364589, 200729178]

約数ペア:

[(1, 200729178), (2, 100364589), (3, 66909726), (6, 33454863), (9, 22303242), (13, 15440706), (18, 11151621), (26, 7720353), (27, 7434414), (39, 5146902), (54, 3717207), (78, 2573451), (81, 2478138), (117, 1715634), (162, 1239069), (234, 857817), (243, 826046), (351, 571878), (486, 413023), (702, 285939), (1053, 190626), (2106, 95313), (3159, 63542), (6318, 31771)]