201676554

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 80

約数和(自身を含む): 467625312

約数和(自身を除く): 265948758

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 83, 106, 159, 162, 166, 249, 283, 318, 477, 498, 566, 747, 849, 954, 1431, 1494, 1698, 2241, 2547, 2862, 4293, 4399, 4482, 5094, 6723, 7641, 8586, 8798, 13197, 13446, 14999, 15282, 22923, 23489, 26394, 29998, 39591, 44997, 45846, 46978, 70467, 79182, 89994, 118773, 134991, 140934, 211401, 237546, 269982, 356319, 404973, 422802, 634203, 712638, 809946, 1214919, 1244917, 1268406, 1902609, 2429838, 2489834, 3734751, 3805218, 7469502, 11204253, 22408506, 33612759, 67225518, 100838277, 201676554]

約数ペア:

[(1, 201676554), (2, 100838277), (3, 67225518), (6, 33612759), (9, 22408506), (18, 11204253), (27, 7469502), (53, 3805218), (54, 3734751), (81, 2489834), (83, 2429838), (106, 1902609), (159, 1268406), (162, 1244917), (166, 1214919), (249, 809946), (283, 712638), (318, 634203), (477, 422802), (498, 404973), (566, 356319), (747, 269982), (849, 237546), (954, 211401), (1431, 140934), (1494, 134991), (1698, 118773), (2241, 89994), (2547, 79182), (2862, 70467), (4293, 46978), (4399, 45846), (4482, 44997), (5094, 39591), (6723, 29998), (7641, 26394), (8586, 23489), (8798, 22923), (13197, 15282), (13446, 14999)]