214314604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{402847}}^1$

素因数の和:402877

約数の個数: 24

約数和(自身を含む): 451189760

約数和(自身を除く): 236875156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 402847, 805694, 1611388, 2819929, 5639858, 7654093, 11279716, 15308186, 30616372, 53578651, 107157302, 214314604]

約数ペア:

[(1, 214314604), (2, 107157302), (4, 53578651), (7, 30616372), (14, 15308186), (19, 11279716), (28, 7654093), (38, 5639858), (76, 2819929), (133, 1611388), (266, 805694), (532, 402847)]