200864345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{117809}}^1$

素因数の和:117856

約数の個数: 16

約数和(自身を含む): 271434240

約数和(自身を除く): 70569895

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 117809, 589045, 1295899, 3652079, 6479495, 18260395, 40172869, 200864345]

約数ペア:

[(1, 200864345), (5, 40172869), (11, 18260395), (31, 6479495), (55, 3652079), (155, 1295899), (341, 589045), (1705, 117809)]