207225018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 645345792

約数和(自身を除く): 438120774

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 31, 33, 39, 42, 49, 53, 62, 63, 66, 77, 78, 91, 93, 98, 99, 106, 117, 126, 143, 147, 154, 159, 182, 186, 198, 217, 231, 234, 273, 279, 286, 294, 318, 341, 371, 403, 429, 434, 441, 462, 477, 539, 546, 558, 583, 637, 651, 682, 689, 693, 742, 806, 819, 858, 882, 954, 1001, 1023, 1078, 1113, 1166, 1209, 1274, 1287, 1302, 1378, 1386, 1519, 1617, 1638, 1643, 1749, 1911, 1953, 2002, 2046, 2067, 2226, 2387, 2418, 2574, 2597, 2821, 3003, 3038, 3069, 3234, 3286, 3339, 3498, 3627, 3822, 3906, 4081, 4134, 4433, 4557, 4774, 4823, 4851, 4929, 5194, 5247, 5642, 5733, 6006, 6138, 6201, 6678, 7007, 7161, 7254, 7579, 7791, 8162, 8463, 8866, 9009, 9114, 9646, 9702, 9858, 10494, 11466, 11501, 12243, 12402, 13299, 13671, 14014, 14322, 14469, 14787, 15158, 15582, 16709, 16926, 18018, 18073, 19747, 21021, 21359, 21483, 22737, 23002, 23373, 24486, 25389, 26598, 27342, 28567, 28938, 29574, 31031, 33418, 33761, 34503, 36146, 36729, 39494, 39897, 42042, 42718, 42966, 43407, 45474, 46746, 50127, 50778, 53053, 54219, 57134, 59241, 62062, 63063, 64077, 67522, 68211, 69006, 73458, 79794, 80507, 85701, 86814, 93093, 100254, 101283, 103509, 106106, 108438, 118482, 126126, 126511, 128154, 136422, 149513, 150381, 159159, 161014, 162657, 171402, 177723, 186186, 192231, 202566, 207018, 217217, 234949, 241521, 253022, 257103, 279279, 299026, 300762, 303849, 318318, 325314, 355446, 371371, 379533, 384462, 434434, 448539, 469898, 477477, 483042, 514206, 558558, 607698, 651651, 704847, 724563, 742742, 759066, 885577, 897078, 954954, 1046591, 1114113, 1138599, 1303302, 1345617, 1409694, 1449126, 1644643, 1771154, 1954953, 2093182, 2114541, 2228226, 2277198, 2656731, 2691234, 3139773, 3289286, 3342339, 3909906, 4229082, 4933929, 5313462, 6279546, 6684678, 7970193, 9419319, 9867858, 11512501, 14801787, 15940386, 18838638, 23025002, 29603574, 34537503, 69075006, 103612509, 207225018]

約数ペア:

[(1, 207225018), (2, 103612509), (3, 69075006), (6, 34537503), (7, 29603574), (9, 23025002), (11, 18838638), (13, 15940386), (14, 14801787), (18, 11512501), (21, 9867858), (22, 9419319), (26, 7970193), (31, 6684678), (33, 6279546), (39, 5313462), (42, 4933929), (49, 4229082), (53, 3909906), (62, 3342339), (63, 3289286), (66, 3139773), (77, 2691234), (78, 2656731), (91, 2277198), (93, 2228226), (98, 2114541), (99, 2093182), (106, 1954953), (117, 1771154), (126, 1644643), (143, 1449126), (147, 1409694), (154, 1345617), (159, 1303302), (182, 1138599), (186, 1114113), (198, 1046591), (217, 954954), (231, 897078), (234, 885577), (273, 759066), (279, 742742), (286, 724563), (294, 704847), (318, 651651), (341, 607698), (371, 558558), (403, 514206), (429, 483042), (434, 477477), (441, 469898), (462, 448539), (477, 434434), (539, 384462), (546, 379533), (558, 371371), (583, 355446), (637, 325314), (651, 318318), (682, 303849), (689, 300762), (693, 299026), (742, 279279), (806, 257103), (819, 253022), (858, 241521), (882, 234949), (954, 217217), (1001, 207018), (1023, 202566), (1078, 192231), (1113, 186186), (1166, 177723), (1209, 171402), (1274, 162657), (1287, 161014), (1302, 159159), (1378, 150381), (1386, 149513), (1519, 136422), (1617, 128154), (1638, 126511), (1643, 126126), (1749, 118482), (1911, 108438), (1953, 106106), (2002, 103509), (2046, 101283), (2067, 100254), (2226, 93093), (2387, 86814), (2418, 85701), (2574, 80507), (2597, 79794), (2821, 73458), (3003, 69006), (3038, 68211), (3069, 67522), (3234, 64077), (3286, 63063), (3339, 62062), (3498, 59241), (3627, 57134), (3822, 54219), (3906, 53053), (4081, 50778), (4134, 50127), (4433, 46746), (4557, 45474), (4774, 43407), (4823, 42966), (4851, 42718), (4929, 42042), (5194, 39897), (5247, 39494), (5642, 36729), (5733, 36146), (6006, 34503), (6138, 33761), (6201, 33418), (6678, 31031), (7007, 29574), (7161, 28938), (7254, 28567), (7579, 27342), (7791, 26598), (8162, 25389), (8463, 24486), (8866, 23373), (9009, 23002), (9114, 22737), (9646, 21483), (9702, 21359), (9858, 21021), (10494, 19747), (11466, 18073), (11501, 18018), (12243, 16926), (12402, 16709), (13299, 15582), (13671, 15158), (14014, 14787), (14322, 14469)]