338193198

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 953280000

約数和(自身を除く): 615086802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 49, 54, 57, 62, 63, 93, 98, 114, 126, 133, 147, 171, 186, 189, 217, 266, 279, 294, 342, 343, 378, 399, 434, 441, 513, 558, 589, 651, 686, 798, 837, 882, 931, 961, 1026, 1029, 1178, 1197, 1302, 1323, 1519, 1674, 1767, 1862, 1922, 1953, 2058, 2394, 2646, 2793, 2883, 3038, 3087, 3534, 3591, 3906, 4123, 4557, 5301, 5586, 5766, 5859, 6174, 6517, 6727, 7182, 8246, 8379, 8649, 9114, 9261, 10602, 10633, 11718, 12369, 13034, 13454, 13671, 15903, 16758, 17298, 18259, 18522, 19551, 20181, 21266, 24738, 25137, 25947, 27342, 28861, 31806, 31899, 36518, 37107, 39102, 40362, 41013, 47089, 50274, 51894, 54777, 57722, 58653, 60543, 63798, 74214, 82026, 86583, 94178, 95697, 109554, 111321, 117306, 121086, 127813, 141267, 164331, 173166, 175959, 181629, 191394, 202027, 222642, 255626, 259749, 282534, 287091, 328662, 329623, 351918, 363258, 383439, 404054, 423801, 492993, 519498, 574182, 606081, 659246, 766878, 779247, 847602, 894691, 985986, 988869, 1150317, 1212162, 1271403, 1558494, 1789382, 1818243, 1977738, 2300634, 2542806, 2684073, 2966607, 3450951, 3636486, 5368146, 5454729, 5933214, 6262837, 6901902, 8052219, 8899821, 10909458, 12525674, 16104438, 17799642, 18788511, 24156657, 37577022, 48313314, 56365533, 112731066, 169096599, 338193198]

約数ペア:

[(1, 338193198), (2, 169096599), (3, 112731066), (6, 56365533), (7, 48313314), (9, 37577022), (14, 24156657), (18, 18788511), (19, 17799642), (21, 16104438), (27, 12525674), (31, 10909458), (38, 8899821), (42, 8052219), (49, 6901902), (54, 6262837), (57, 5933214), (62, 5454729), (63, 5368146), (93, 3636486), (98, 3450951), (114, 2966607), (126, 2684073), (133, 2542806), (147, 2300634), (171, 1977738), (186, 1818243), (189, 1789382), (217, 1558494), (266, 1271403), (279, 1212162), (294, 1150317), (342, 988869), (343, 985986), (378, 894691), (399, 847602), (434, 779247), (441, 766878), (513, 659246), (558, 606081), (589, 574182), (651, 519498), (686, 492993), (798, 423801), (837, 404054), (882, 383439), (931, 363258), (961, 351918), (1026, 329623), (1029, 328662), (1178, 287091), (1197, 282534), (1302, 259749), (1323, 255626), (1519, 222642), (1674, 202027), (1767, 191394), (1862, 181629), (1922, 175959), (1953, 173166), (2058, 164331), (2394, 141267), (2646, 127813), (2793, 121086), (2883, 117306), (3038, 111321), (3087, 109554), (3534, 95697), (3591, 94178), (3906, 86583), (4123, 82026), (4557, 74214), (5301, 63798), (5586, 60543), (5766, 58653), (5859, 57722), (6174, 54777), (6517, 51894), (6727, 50274), (7182, 47089), (8246, 41013), (8379, 40362), (8649, 39102), (9114, 37107), (9261, 36518), (10602, 31899), (10633, 31806), (11718, 28861), (12369, 27342), (13034, 25947), (13454, 25137), (13671, 24738), (15903, 21266), (16758, 20181), (17298, 19551), (18259, 18522)]