269721332

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{16097}}^1$

素因数の和:16231

約数の個数: 24

約数和(自身を含む): 486803520

約数和(自身を除く): 217082188

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4189, 8378, 16097, 16756, 32194, 64388, 949723, 1142887, 1899446, 2285774, 3798892, 4571548, 67430333, 134860666, 269721332]

約数ペア:

[(1, 269721332), (2, 134860666), (4, 67430333), (59, 4571548), (71, 3798892), (118, 2285774), (142, 1899446), (236, 1142887), (284, 949723), (4189, 64388), (8378, 32194), (16097, 16756)]