212559732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6971}}^1$

素因数の和:7010

約数の個数: 108

約数和(自身を含む): 675056928

約数和(自身を除く): 462497196

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 6971, 7623, 10164, 13942, 15246, 20913, 27884, 30492, 41826, 48797, 62739, 76681, 83652, 97594, 125478, 146391, 153362, 195188, 230043, 250956, 292782, 306724, 439173, 460086, 536767, 585564, 690129, 843491, 878346, 920172, 1073534, 1380258, 1610301, 1686982, 1756692, 2147068, 2530473, 2760516, 3220602, 3373964, 4830903, 5060946, 5904437, 6441204, 7591419, 9661806, 10121892, 11808874, 15182838, 17713311, 19323612, 23617748, 30365676, 35426622, 53139933, 70853244, 106279866, 212559732]

約数ペア:

[(1, 212559732), (2, 106279866), (3, 70853244), (4, 53139933), (6, 35426622), (7, 30365676), (9, 23617748), (11, 19323612), (12, 17713311), (14, 15182838), (18, 11808874), (21, 10121892), (22, 9661806), (28, 7591419), (33, 6441204), (36, 5904437), (42, 5060946), (44, 4830903), (63, 3373964), (66, 3220602), (77, 2760516), (84, 2530473), (99, 2147068), (121, 1756692), (126, 1686982), (132, 1610301), (154, 1380258), (198, 1073534), (231, 920172), (242, 878346), (252, 843491), (308, 690129), (363, 585564), (396, 536767), (462, 460086), (484, 439173), (693, 306724), (726, 292782), (847, 250956), (924, 230043), (1089, 195188), (1386, 153362), (1452, 146391), (1694, 125478), (2178, 97594), (2541, 83652), (2772, 76681), (3388, 62739), (4356, 48797), (5082, 41826), (6971, 30492), (7623, 27884), (10164, 20913), (13942, 15246)]