214689816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 673272600

約数和(自身を除く): 458582784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 792, 836, 968, 1089, 1254, 1297, 1368, 1452, 1672, 1881, 2178, 2299, 2508, 2594, 2904, 3762, 3891, 4356, 4598, 5016, 5188, 6897, 7524, 7782, 8712, 9196, 10376, 11673, 13794, 14267, 15048, 15564, 18392, 20691, 23346, 24643, 27588, 28534, 31128, 41382, 42801, 46692, 49286, 55176, 57068, 73929, 82764, 85602, 93384, 98572, 114136, 128403, 147858, 156937, 165528, 171204, 197144, 221787, 256806, 271073, 295716, 313874, 342408, 443574, 470811, 513612, 542146, 591432, 627748, 813219, 887148, 941622, 1027224, 1084292, 1255496, 1412433, 1626438, 1774296, 1883244, 2168584, 2439657, 2824866, 2981803, 3252876, 3766488, 4879314, 5649732, 5963606, 6505752, 8945409, 9758628, 11299464, 11927212, 17890818, 19517256, 23854424, 26836227, 35781636, 53672454, 71563272, 107344908, 214689816]

約数ペア:

[(1, 214689816), (2, 107344908), (3, 71563272), (4, 53672454), (6, 35781636), (8, 26836227), (9, 23854424), (11, 19517256), (12, 17890818), (18, 11927212), (19, 11299464), (22, 9758628), (24, 8945409), (33, 6505752), (36, 5963606), (38, 5649732), (44, 4879314), (57, 3766488), (66, 3252876), (72, 2981803), (76, 2824866), (88, 2439657), (99, 2168584), (114, 1883244), (121, 1774296), (132, 1626438), (152, 1412433), (171, 1255496), (198, 1084292), (209, 1027224), (228, 941622), (242, 887148), (264, 813219), (342, 627748), (363, 591432), (396, 542146), (418, 513612), (456, 470811), (484, 443574), (627, 342408), (684, 313874), (726, 295716), (792, 271073), (836, 256806), (968, 221787), (1089, 197144), (1254, 171204), (1297, 165528), (1368, 156937), (1452, 147858), (1672, 128403), (1881, 114136), (2178, 98572), (2299, 93384), (2508, 85602), (2594, 82764), (2904, 73929), (3762, 57068), (3891, 55176), (4356, 49286), (4598, 46692), (5016, 42801), (5188, 41382), (6897, 31128), (7524, 28534), (7782, 27588), (8712, 24643), (9196, 23346), (10376, 20691), (11673, 18392), (13794, 15564), (14267, 15048)]