214016209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 249912320

約数和(自身を除く): 35896111

約数列:

[1, 11, 19, 121, 127, 209, 733, 1397, 2299, 2413, 8063, 13927, 15367, 26543, 88693, 93091, 153197, 291973, 1024001, 1685167, 1768729, 11264011, 19456019, 214016209]

約数ペア:

[(1, 214016209), (11, 19456019), (19, 11264011), (121, 1768729), (127, 1685167), (209, 1024001), (733, 291973), (1397, 153197), (2299, 93091), (2413, 88693), (8063, 26543), (13927, 15367)]