202178090

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{95819}}^1$

素因数の和:96037

約数の個数: 16

約数和(自身を含む): 365649120

約数和(自身を除く): 163471030

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 95819, 191638, 479095, 958190, 20217809, 40435618, 101089045, 202178090]

約数ペア:

[(1, 202178090), (2, 101089045), (5, 40435618), (10, 20217809), (211, 958190), (422, 479095), (1055, 191638), (2110, 95819)]