190029748

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{143527}}^1$

素因数の和:143862

約数の個数: 12

約数和(自身を含む): 333559072

約数和(自身を除く): 143529324

約数列:

[1, 2, 4, 331, 662, 1324, 143527, 287054, 574108, 47507437, 95014874, 190029748]

約数ペア:

[(1, 190029748), (2, 95014874), (4, 47507437), (331, 574108), (662, 287054), (1324, 143527)]