206839932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2953}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 521085600

約数和(自身を除く): 314245668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1347, 1796, 2694, 2953, 5388, 5837, 5906, 8859, 11674, 11812, 17511, 17718, 23348, 35022, 35436, 38389, 70044, 76778, 115167, 153556, 230334, 460668, 1325897, 2651794, 3977691, 5303588, 7955382, 15910764, 17236661, 34473322, 51709983, 68946644, 103419966, 206839932]

約数ペア:

[(1, 206839932), (2, 103419966), (3, 68946644), (4, 51709983), (6, 34473322), (12, 17236661), (13, 15910764), (26, 7955382), (39, 5303588), (52, 3977691), (78, 2651794), (156, 1325897), (449, 460668), (898, 230334), (1347, 153556), (1796, 115167), (2694, 76778), (2953, 70044), (5388, 38389), (5837, 35436), (5906, 35022), (8859, 23348), (11674, 17718), (11812, 17511)]