248241284

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{619}}^1\times {\mathrm{937}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 439659360

約数和(自身を除く): 191418076

約数列:

[1, 2, 4, 107, 214, 428, 619, 937, 1238, 1874, 2476, 3748, 66233, 100259, 132466, 200518, 264932, 401036, 580003, 1160006, 2320012, 62060321, 124120642, 248241284]

約数ペア:

[(1, 248241284), (2, 124120642), (4, 62060321), (107, 2320012), (214, 1160006), (428, 580003), (619, 401036), (937, 264932), (1238, 200518), (1874, 132466), (2476, 100259), (3748, 66233)]