210637078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{4049}}^1$

素因数の和:4144

約数の個数: 24

約数和(自身を含む): 341901000

約数和(自身を除く): 131263922

約数列:

[1, 2, 19, 37, 38, 74, 703, 1369, 1406, 2738, 4049, 8098, 26011, 52022, 76931, 149813, 153862, 299626, 2846447, 5543081, 5692894, 11086162, 105318539, 210637078]

約数ペア:

[(1, 210637078), (2, 105318539), (19, 11086162), (37, 5692894), (38, 5543081), (74, 2846447), (703, 299626), (1369, 153862), (1406, 149813), (2738, 76931), (4049, 52022), (8098, 26011)]