971785188

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1064

約数の個数: 144

約数和(自身を含む): 2810668224

約数和(自身を除く): 1838883036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 97, 99, 108, 132, 162, 194, 198, 243, 291, 297, 324, 388, 396, 486, 582, 594, 873, 891, 937, 972, 1067, 1164, 1188, 1746, 1782, 1874, 2134, 2619, 2673, 2811, 3201, 3492, 3564, 3748, 4268, 5238, 5346, 5622, 6402, 7857, 8433, 9603, 10307, 10476, 10692, 11244, 12804, 15714, 16866, 19206, 20614, 23571, 25299, 28809, 30921, 31428, 33732, 38412, 41228, 47142, 50598, 57618, 61842, 75897, 86427, 90889, 92763, 94284, 101196, 115236, 123684, 151794, 172854, 181778, 185526, 227691, 259281, 272667, 278289, 303588, 345708, 363556, 371052, 455382, 518562, 545334, 556578, 818001, 834867, 910764, 999779, 1037124, 1090668, 1113156, 1636002, 1669734, 1999558, 2454003, 2504601, 2999337, 3272004, 3339468, 3999116, 4908006, 5009202, 5998674, 7362009, 8998011, 9816012, 10018404, 11997348, 14724018, 17996022, 22086027, 26994033, 29448036, 35992044, 44172054, 53988066, 80982099, 88344108, 107976132, 161964198, 242946297, 323928396, 485892594, 971785188]

約数ペア:

[(1, 971785188), (2, 485892594), (3, 323928396), (4, 242946297), (6, 161964198), (9, 107976132), (11, 88344108), (12, 80982099), (18, 53988066), (22, 44172054), (27, 35992044), (33, 29448036), (36, 26994033), (44, 22086027), (54, 17996022), (66, 14724018), (81, 11997348), (97, 10018404), (99, 9816012), (108, 8998011), (132, 7362009), (162, 5998674), (194, 5009202), (198, 4908006), (243, 3999116), (291, 3339468), (297, 3272004), (324, 2999337), (388, 2504601), (396, 2454003), (486, 1999558), (582, 1669734), (594, 1636002), (873, 1113156), (891, 1090668), (937, 1037124), (972, 999779), (1067, 910764), (1164, 834867), (1188, 818001), (1746, 556578), (1782, 545334), (1874, 518562), (2134, 455382), (2619, 371052), (2673, 363556), (2811, 345708), (3201, 303588), (3492, 278289), (3564, 272667), (3748, 259281), (4268, 227691), (5238, 185526), (5346, 181778), (5622, 172854), (6402, 151794), (7857, 123684), (8433, 115236), (9603, 101196), (10307, 94284), (10476, 92763), (10692, 90889), (11244, 86427), (12804, 75897), (15714, 61842), (16866, 57618), (19206, 50598), (20614, 47142), (23571, 41228), (25299, 38412), (28809, 33732), (30921, 31428)]