283681438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{68489}}^1$

素因数の和:68619

約数の個数: 16

約数和(自身を含む): 452034000

約数和(自身を除く): 168352562

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 68489, 136978, 1301291, 2602582, 7465301, 14930602, 141840719, 283681438]

約数ペア:

[(1, 283681438), (2, 141840719), (19, 14930602), (38, 7465301), (109, 2602582), (218, 1301291), (2071, 136978), (4142, 68489)]