214249396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{15749}}^1$

素因数の和:15951

約数の個数: 24

約数和(自身を含む): 396900000

約数和(自身を除く): 182650604

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6802, 13604, 15749, 31498, 62996, 299231, 598462, 1196924, 2819071, 5638142, 11276284, 53562349, 107124698, 214249396]

約数ペア:

[(1, 214249396), (2, 107124698), (4, 53562349), (19, 11276284), (38, 5638142), (76, 2819071), (179, 1196924), (358, 598462), (716, 299231), (3401, 62996), (6802, 31498), (13604, 15749)]