205252326

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{10529}}^1$

素因数の和:10578

約数の個数: 48

約数和(自身を含む): 481431600

約数和(自身を除く): 276179274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 9747, 10529, 19494, 21058, 31587, 63174, 94761, 189522, 200051, 284283, 400102, 568566, 600153, 1200306, 1800459, 3600918, 3800969, 5401377, 7601938, 10802754, 11402907, 22805814, 34208721, 68417442, 102626163, 205252326]

約数ペア:

[(1, 205252326), (2, 102626163), (3, 68417442), (6, 34208721), (9, 22805814), (18, 11402907), (19, 10802754), (27, 7601938), (38, 5401377), (54, 3800969), (57, 3600918), (114, 1800459), (171, 1200306), (342, 600153), (361, 568566), (513, 400102), (722, 284283), (1026, 200051), (1083, 189522), (2166, 94761), (3249, 63174), (6498, 31587), (9747, 21058), (10529, 19494)]