197730082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 333077184

約数和(自身を除く): 135347102

約数列:

[1, 2, 11, 22, 43, 86, 197, 394, 473, 946, 1061, 2122, 2167, 4334, 8471, 11671, 16942, 23342, 45623, 91246, 93181, 186362, 209017, 418034, 501853, 1003706, 2299187, 4598374, 8987731, 17975462, 98865041, 197730082]

約数ペア:

[(1, 197730082), (2, 98865041), (11, 17975462), (22, 8987731), (43, 4598374), (86, 2299187), (197, 1003706), (394, 501853), (473, 418034), (946, 209017), (1061, 186362), (2122, 93181), (2167, 91246), (4334, 45623), (8471, 23342), (11671, 16942)]