212338946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83401}}^1$

素因数の和:83489

約数の個数: 16

約数和(自身を含む): 340280160

約数和(自身を除く): 127941214

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 83401, 166802, 1584619, 3169238, 5587867, 11175734, 106169473, 212338946]

約数ペア:

[(1, 212338946), (2, 106169473), (19, 11175734), (38, 5587867), (67, 3169238), (134, 1584619), (1273, 166802), (2546, 83401)]