197066990168

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2423}}^1\times {\mathrm{80051}}^1$

素因数の和:82607

約数の個数: 32

約数和(自身を含む): 372568412160

約数和(自身を除く): 175501421992

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2423, 4846, 9692, 19384, 80051, 160102, 307721, 320204, 615442, 640408, 1230884, 2461768, 10166477, 20332954, 40665908, 81331816, 193963573, 387927146, 775854292, 1551708584, 24633373771, 49266747542, 98533495084, 197066990168]

約数ペア:

[(1, 197066990168), (2, 98533495084), (4, 49266747542), (8, 24633373771), (127, 1551708584), (254, 775854292), (508, 387927146), (1016, 193963573), (2423, 81331816), (4846, 40665908), (9692, 20332954), (19384, 10166477), (80051, 2461768), (160102, 1230884), (307721, 640408), (320204, 615442)]