214946506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{37963}}^1$

素因数の和:38133

約数の個数: 16

約数和(自身を含む): 341676000

約数和(自身を除く): 126729494

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 37963, 75926, 721297, 1442594, 5656487, 11312974, 107473253, 214946506]

約数ペア:

[(1, 214946506), (2, 107473253), (19, 11312974), (38, 5656487), (149, 1442594), (298, 721297), (2831, 75926), (5662, 37963)]