201806998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{80917}}^1$

素因数の和:80991

約数の個数: 16

約数和(自身を含む): 320435280

約数和(自身を除く): 118628282

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 80917, 161834, 2346593, 3479431, 4693186, 6958862, 100903499, 201806998]

約数ペア:

[(1, 201806998), (2, 100903499), (29, 6958862), (43, 4693186), (58, 3479431), (86, 2346593), (1247, 161834), (2494, 80917)]