199509066

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 443473056

約数和(自身を除く): 243963990

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 163, 318, 326, 477, 489, 954, 978, 1283, 1467, 2566, 2934, 3849, 7698, 8639, 11547, 17278, 23094, 25917, 51834, 67999, 77751, 135998, 155502, 203997, 209129, 407994, 418258, 611991, 627387, 1223982, 1254774, 1882161, 3764322, 11083837, 22167674, 33251511, 66503022, 99754533, 199509066]

約数ペア:

[(1, 199509066), (2, 99754533), (3, 66503022), (6, 33251511), (9, 22167674), (18, 11083837), (53, 3764322), (106, 1882161), (159, 1254774), (163, 1223982), (318, 627387), (326, 611991), (477, 418258), (489, 407994), (954, 209129), (978, 203997), (1283, 155502), (1467, 135998), (2566, 77751), (2934, 67999), (3849, 51834), (7698, 25917), (8639, 23094), (11547, 17278)]