199958686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{34703}}^1$

素因数の和:34815

約数の個数: 16

約数和(自身を含む): 311503104

約数和(自身を除く): 111544418

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 34703, 69406, 1492229, 2325101, 2984458, 4650202, 99979343, 199958686]

約数ペア:

[(1, 199958686), (2, 99979343), (43, 4650202), (67, 2984458), (86, 2325101), (134, 1492229), (2881, 69406), (5762, 34703)]