204042978

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 456124032

約数和(自身を除く): 252081054

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 151, 246, 302, 369, 453, 738, 906, 1359, 1831, 2718, 3662, 5493, 6191, 10986, 12382, 16479, 18573, 32958, 37146, 55719, 75071, 111438, 150142, 225213, 276481, 450426, 552962, 675639, 829443, 1351278, 1658886, 2488329, 4976658, 11335721, 22671442, 34007163, 68014326, 102021489, 204042978]

約数ペア:

[(1, 204042978), (2, 102021489), (3, 68014326), (6, 34007163), (9, 22671442), (18, 11335721), (41, 4976658), (82, 2488329), (123, 1658886), (151, 1351278), (246, 829443), (302, 675639), (369, 552962), (453, 450426), (738, 276481), (906, 225213), (1359, 150142), (1831, 111438), (2718, 75071), (3662, 55719), (5493, 37146), (6191, 32958), (10986, 18573), (12382, 16479)]