256077234

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{96779}}^1$

素因数の和:96804

約数の個数: 48

約数和(自身を含む): 661975200

約数和(自身を除く): 405897966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 96779, 193558, 290337, 580674, 677453, 871011, 1354906, 1742022, 2032359, 2613033, 4064718, 4742171, 5226066, 6097077, 9484342, 12194154, 14226513, 18291231, 28453026, 36582462, 42679539, 85359078, 128038617, 256077234]

約数ペア:

[(1, 256077234), (2, 128038617), (3, 85359078), (6, 42679539), (7, 36582462), (9, 28453026), (14, 18291231), (18, 14226513), (21, 12194154), (27, 9484342), (42, 6097077), (49, 5226066), (54, 4742171), (63, 4064718), (98, 2613033), (126, 2032359), (147, 1742022), (189, 1354906), (294, 871011), (378, 677453), (441, 580674), (882, 290337), (1323, 193558), (2646, 96779)]