217366976756

素因数分解:

$2^2\times {\mathrm{10151}}^1\times {\mathrm{5353339}}^1$

素因数の和:5363494

約数の個数: 12

約数和(自身を含む): 380429753760

約数和(自身を除く): 163062777004

約数列:

[1, 2, 4, 10151, 20302, 40604, 5353339, 10706678, 21413356, 54341744189, 108683488378, 217366976756]

約数ペア:

[(1, 217366976756), (2, 108683488378), (4, 54341744189), (10151, 21413356), (20302, 10706678), (40604, 5353339)]