212810598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 660602880

約数和(自身を除く): 447792282

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 31, 33, 39, 42, 54, 62, 63, 66, 77, 78, 91, 93, 99, 117, 126, 127, 143, 154, 182, 186, 189, 198, 217, 231, 234, 254, 273, 279, 286, 297, 341, 351, 378, 381, 403, 429, 434, 462, 546, 558, 594, 651, 682, 693, 702, 762, 806, 819, 837, 858, 889, 1001, 1023, 1143, 1209, 1287, 1302, 1386, 1397, 1638, 1651, 1674, 1778, 1953, 2002, 2046, 2079, 2286, 2387, 2418, 2457, 2574, 2667, 2794, 2821, 3003, 3069, 3302, 3429, 3627, 3861, 3906, 3937, 4158, 4191, 4433, 4774, 4914, 4953, 5334, 5642, 5859, 6006, 6138, 6858, 7161, 7254, 7722, 7874, 8001, 8382, 8463, 8866, 9009, 9207, 9779, 9906, 10881, 11557, 11718, 11811, 12573, 13299, 14322, 14859, 16002, 16926, 18018, 18161, 18414, 19558, 21483, 21762, 23114, 23622, 24003, 25146, 25389, 26598, 27027, 27559, 29337, 29718, 31031, 34671, 35433, 36322, 37719, 39897, 42966, 43307, 44577, 48006, 50778, 51181, 54054, 54483, 55118, 58674, 62062, 64449, 69342, 70866, 75438, 76167, 79794, 82677, 86614, 88011, 89154, 93093, 102362, 104013, 106299, 108966, 119691, 127127, 128898, 129921, 152334, 153543, 163449, 165354, 176022, 186186, 208026, 212598, 239382, 248031, 254254, 259842, 264033, 279279, 303149, 307086, 312039, 326898, 358267, 381381, 389763, 460629, 490347, 496062, 528066, 558558, 562991, 606298, 624078, 716534, 744093, 762762, 779526, 837837, 909447, 921258, 980694, 1074801, 1125982, 1144143, 1169289, 1381887, 1488186, 1675674, 1688973, 1818894, 2149602, 2288286, 2338578, 2728341, 2763774, 3224403, 3377946, 3432429, 3940937, 5066919, 5456682, 6448806, 6864858, 7881874, 8185023, 9673209, 10133838, 11822811, 15200757, 16370046, 19346418, 23645622, 30401514, 35468433, 70936866, 106405299, 212810598]

約数ペア:

[(1, 212810598), (2, 106405299), (3, 70936866), (6, 35468433), (7, 30401514), (9, 23645622), (11, 19346418), (13, 16370046), (14, 15200757), (18, 11822811), (21, 10133838), (22, 9673209), (26, 8185023), (27, 7881874), (31, 6864858), (33, 6448806), (39, 5456682), (42, 5066919), (54, 3940937), (62, 3432429), (63, 3377946), (66, 3224403), (77, 2763774), (78, 2728341), (91, 2338578), (93, 2288286), (99, 2149602), (117, 1818894), (126, 1688973), (127, 1675674), (143, 1488186), (154, 1381887), (182, 1169289), (186, 1144143), (189, 1125982), (198, 1074801), (217, 980694), (231, 921258), (234, 909447), (254, 837837), (273, 779526), (279, 762762), (286, 744093), (297, 716534), (341, 624078), (351, 606298), (378, 562991), (381, 558558), (403, 528066), (429, 496062), (434, 490347), (462, 460629), (546, 389763), (558, 381381), (594, 358267), (651, 326898), (682, 312039), (693, 307086), (702, 303149), (762, 279279), (806, 264033), (819, 259842), (837, 254254), (858, 248031), (889, 239382), (1001, 212598), (1023, 208026), (1143, 186186), (1209, 176022), (1287, 165354), (1302, 163449), (1386, 153543), (1397, 152334), (1638, 129921), (1651, 128898), (1674, 127127), (1778, 119691), (1953, 108966), (2002, 106299), (2046, 104013), (2079, 102362), (2286, 93093), (2387, 89154), (2418, 88011), (2457, 86614), (2574, 82677), (2667, 79794), (2794, 76167), (2821, 75438), (3003, 70866), (3069, 69342), (3302, 64449), (3429, 62062), (3627, 58674), (3861, 55118), (3906, 54483), (3937, 54054), (4158, 51181), (4191, 50778), (4433, 48006), (4774, 44577), (4914, 43307), (4953, 42966), (5334, 39897), (5642, 37719), (5859, 36322), (6006, 35433), (6138, 34671), (6858, 31031), (7161, 29718), (7254, 29337), (7722, 27559), (7874, 27027), (8001, 26598), (8382, 25389), (8463, 25146), (8866, 24003), (9009, 23622), (9207, 23114), (9779, 21762), (9906, 21483), (10881, 19558), (11557, 18414), (11718, 18161), (11811, 18018), (12573, 16926), (13299, 16002), (14322, 14859)]