204079856

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 404736000

約数和(自身を除く): 200656144

約数列:

[1, 2, 4, 8, 16, 67, 127, 134, 254, 268, 508, 536, 1016, 1072, 1499, 2032, 2998, 5996, 8509, 11992, 17018, 23984, 34036, 68072, 100433, 136144, 190373, 200866, 380746, 401732, 761492, 803464, 1522984, 1606928, 3045968, 12754991, 25509982, 51019964, 102039928, 204079856]

約数ペア:

[(1, 204079856), (2, 102039928), (4, 51019964), (8, 25509982), (16, 12754991), (67, 3045968), (127, 1606928), (134, 1522984), (254, 803464), (268, 761492), (508, 401732), (536, 380746), (1016, 200866), (1072, 190373), (1499, 136144), (2032, 100433), (2998, 68072), (5996, 34036), (8509, 23984), (11992, 17018)]