251014446

素因数分解:

$2^1\times 3^2\times {\mathrm{2473}}^1\times {\mathrm{5639}}^1$

素因数の和:8120

約数の個数: 24

約数和(自身を含む): 544181040

約数和(自身を除く): 293166594

約数列:

[1, 2, 3, 6, 9, 18, 2473, 4946, 5639, 7419, 11278, 14838, 16917, 22257, 33834, 44514, 50751, 101502, 13945247, 27890494, 41835741, 83671482, 125507223, 251014446]

約数ペア:

[(1, 251014446), (2, 125507223), (3, 83671482), (6, 41835741), (9, 27890494), (18, 13945247), (2473, 101502), (4946, 50751), (5639, 44514), (7419, 33834), (11278, 22257), (14838, 16917)]