207667096

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40751}}^1$

素因数の和:40784

約数の個数: 48

約数和(自身を含む): 487801440

約数和(自身を除く): 280134344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 40751, 81502, 163004, 285257, 326008, 529763, 570514, 1059526, 1141028, 1996799, 2119052, 2282056, 3708341, 3993598, 4238104, 7416682, 7987196, 14833364, 15974392, 25958387, 29666728, 51916774, 103833548, 207667096]

約数ペア:

[(1, 207667096), (2, 103833548), (4, 51916774), (7, 29666728), (8, 25958387), (13, 15974392), (14, 14833364), (26, 7987196), (28, 7416682), (49, 4238104), (52, 3993598), (56, 3708341), (91, 2282056), (98, 2119052), (104, 1996799), (182, 1141028), (196, 1059526), (364, 570514), (392, 529763), (637, 326008), (728, 285257), (1274, 163004), (2548, 81502), (5096, 40751)]