194454018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 504591360

約数和(自身を除く): 310137342

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 37, 38, 57, 66, 74, 99, 111, 114, 121, 127, 171, 198, 209, 222, 242, 254, 333, 342, 363, 381, 407, 418, 627, 666, 703, 726, 762, 814, 1089, 1143, 1221, 1254, 1397, 1406, 1881, 2109, 2178, 2286, 2299, 2413, 2442, 2794, 3663, 3762, 4191, 4218, 4477, 4598, 4699, 4826, 6327, 6897, 7239, 7326, 7733, 8382, 8954, 9398, 12573, 12654, 13431, 13794, 14097, 14478, 15367, 15466, 20691, 21717, 23199, 25146, 26543, 26862, 28194, 30734, 40293, 41382, 42291, 43434, 46101, 46398, 51689, 53086, 69597, 79629, 80586, 84582, 85063, 89281, 92202, 103378, 138303, 139194, 155067, 159258, 170126, 178562, 238887, 255189, 267843, 276606, 291973, 310134, 465201, 477774, 510378, 535686, 568579, 583946, 765567, 803529, 875919, 930402, 982091, 1137158, 1531134, 1607058, 1705737, 1751838, 1964182, 2627757, 2946273, 3411474, 5117211, 5255514, 5892546, 8838819, 10234422, 10803001, 17677638, 21606002, 32409003, 64818006, 97227009, 194454018]

約数ペア:

[(1, 194454018), (2, 97227009), (3, 64818006), (6, 32409003), (9, 21606002), (11, 17677638), (18, 10803001), (19, 10234422), (22, 8838819), (33, 5892546), (37, 5255514), (38, 5117211), (57, 3411474), (66, 2946273), (74, 2627757), (99, 1964182), (111, 1751838), (114, 1705737), (121, 1607058), (127, 1531134), (171, 1137158), (198, 982091), (209, 930402), (222, 875919), (242, 803529), (254, 765567), (333, 583946), (342, 568579), (363, 535686), (381, 510378), (407, 477774), (418, 465201), (627, 310134), (666, 291973), (703, 276606), (726, 267843), (762, 255189), (814, 238887), (1089, 178562), (1143, 170126), (1221, 159258), (1254, 155067), (1397, 139194), (1406, 138303), (1881, 103378), (2109, 92202), (2178, 89281), (2286, 85063), (2299, 84582), (2413, 80586), (2442, 79629), (2794, 69597), (3663, 53086), (3762, 51689), (4191, 46398), (4218, 46101), (4477, 43434), (4598, 42291), (4699, 41382), (4826, 40293), (6327, 30734), (6897, 28194), (7239, 26862), (7326, 26543), (7733, 25146), (8382, 23199), (8954, 21717), (9398, 20691), (12573, 15466), (12654, 15367), (13431, 14478), (13794, 14097)]