249505472292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1544849}}^1$

素因数の和:1545212

約数の個数: 48

約数和(自身を含む): 597622132800

約数和(自身を除く): 348116660508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 313, 516, 626, 939, 1252, 1878, 3756, 13459, 26918, 40377, 53836, 80754, 161508, 1544849, 3089698, 4634547, 6179396, 9269094, 18538188, 66428507, 132857014, 199285521, 265714028, 398571042, 483537737, 797142084, 967075474, 1450613211, 1934150948, 2901226422, 5802452844, 20792122691, 41584245382, 62376368073, 83168490764, 124752736146, 249505472292]

約数ペア:

[(1, 249505472292), (2, 124752736146), (3, 83168490764), (4, 62376368073), (6, 41584245382), (12, 20792122691), (43, 5802452844), (86, 2901226422), (129, 1934150948), (172, 1450613211), (258, 967075474), (313, 797142084), (516, 483537737), (626, 398571042), (939, 265714028), (1252, 199285521), (1878, 132857014), (3756, 66428507), (13459, 18538188), (26918, 9269094), (40377, 6179396), (53836, 4634547), (80754, 3089698), (161508, 1544849)]