218362782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 535818240

約数和(自身を除く): 317455458

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 67, 69, 113, 114, 134, 138, 201, 209, 226, 253, 339, 402, 418, 437, 506, 627, 678, 737, 759, 874, 1243, 1254, 1273, 1311, 1474, 1518, 1541, 2147, 2211, 2486, 2546, 2599, 2622, 3082, 3729, 3819, 4294, 4422, 4623, 4807, 5198, 6441, 7458, 7571, 7638, 7797, 9246, 9614, 12882, 14003, 14421, 15142, 15594, 16951, 22713, 23617, 28006, 28589, 28842, 29279, 33902, 42009, 45426, 47234, 49381, 50853, 57178, 58558, 70851, 83281, 84018, 85767, 87837, 98762, 101706, 141702, 143849, 148143, 166562, 171534, 174133, 175674, 249843, 287698, 296286, 322069, 348266, 431547, 499686, 522399, 543191, 644138, 863094, 966207, 1044798, 1086382, 1582339, 1629573, 1915463, 1932414, 3164678, 3259146, 3308527, 3830926, 4747017, 5746389, 6617054, 9494034, 9925581, 11492778, 19851162, 36393797, 72787594, 109181391, 218362782]

約数ペア:

[(1, 218362782), (2, 109181391), (3, 72787594), (6, 36393797), (11, 19851162), (19, 11492778), (22, 9925581), (23, 9494034), (33, 6617054), (38, 5746389), (46, 4747017), (57, 3830926), (66, 3308527), (67, 3259146), (69, 3164678), (113, 1932414), (114, 1915463), (134, 1629573), (138, 1582339), (201, 1086382), (209, 1044798), (226, 966207), (253, 863094), (339, 644138), (402, 543191), (418, 522399), (437, 499686), (506, 431547), (627, 348266), (678, 322069), (737, 296286), (759, 287698), (874, 249843), (1243, 175674), (1254, 174133), (1273, 171534), (1311, 166562), (1474, 148143), (1518, 143849), (1541, 141702), (2147, 101706), (2211, 98762), (2486, 87837), (2546, 85767), (2599, 84018), (2622, 83281), (3082, 70851), (3729, 58558), (3819, 57178), (4294, 50853), (4422, 49381), (4623, 47234), (4807, 45426), (5198, 42009), (6441, 33902), (7458, 29279), (7571, 28842), (7638, 28589), (7797, 28006), (9246, 23617), (9614, 22713), (12882, 16951), (14003, 15594), (14421, 15142)]