339522666

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 837590400

約数和(自身を除く): 498067734

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 361, 399, 457, 686, 722, 798, 914, 931, 1029, 1083, 1371, 1862, 2058, 2166, 2527, 2742, 2793, 3199, 5054, 5586, 6398, 6517, 7581, 8683, 9597, 13034, 15162, 17366, 17689, 19194, 19551, 22393, 26049, 35378, 39102, 44786, 52098, 53067, 60781, 67179, 106134, 121562, 123823, 134358, 156751, 164977, 182343, 247646, 313502, 329954, 364686, 371469, 425467, 470253, 494931, 742938, 850934, 940506, 989862, 1154839, 1276401, 2309678, 2552802, 2978269, 3464517, 5956538, 6929034, 8083873, 8934807, 16167746, 17869614, 24251619, 48503238, 56587111, 113174222, 169761333, 339522666]

約数ペア:

[(1, 339522666), (2, 169761333), (3, 113174222), (6, 56587111), (7, 48503238), (14, 24251619), (19, 17869614), (21, 16167746), (38, 8934807), (42, 8083873), (49, 6929034), (57, 5956538), (98, 3464517), (114, 2978269), (133, 2552802), (147, 2309678), (266, 1276401), (294, 1154839), (343, 989862), (361, 940506), (399, 850934), (457, 742938), (686, 494931), (722, 470253), (798, 425467), (914, 371469), (931, 364686), (1029, 329954), (1083, 313502), (1371, 247646), (1862, 182343), (2058, 164977), (2166, 156751), (2527, 134358), (2742, 123823), (2793, 121562), (3199, 106134), (5054, 67179), (5586, 60781), (6398, 53067), (6517, 52098), (7581, 44786), (8683, 39102), (9597, 35378), (13034, 26049), (15162, 22393), (17366, 19551), (17689, 19194)]