189376438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{48733}}^1$

素因数の和:48831

約数の個数: 16

約数和(自身を含む): 298252080

約数和(自身を除く): 108875642

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 48733, 97466, 1413257, 2826514, 3265111, 6530222, 94688219, 189376438]

約数ペア:

[(1, 189376438), (2, 94688219), (29, 6530222), (58, 3265111), (67, 2826514), (134, 1413257), (1943, 97466), (3886, 48733)]