217035822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14533}}^1$

素因数の和:14688

約数の個数: 32

約数和(自身を含む): 460437120

約数和(自身を除く): 243401298

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14533, 14934, 29066, 43599, 87198, 276127, 552254, 828381, 1656762, 1903823, 3807646, 5711469, 11422938, 36172637, 72345274, 108517911, 217035822]

約数ペア:

[(1, 217035822), (2, 108517911), (3, 72345274), (6, 36172637), (19, 11422938), (38, 5711469), (57, 3807646), (114, 1903823), (131, 1656762), (262, 828381), (393, 552254), (786, 276127), (2489, 87198), (4978, 43599), (7467, 29066), (14533, 14934)]