207855206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{185917}}^1$

素因数の和:185975

約数の個数: 16

約数和(自身を含む): 343576464

約数和(自身を除く): 135721258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 185917, 371834, 2416921, 4833842, 7994431, 15988862, 103927603, 207855206]

約数ペア:

[(1, 207855206), (2, 103927603), (13, 15988862), (26, 7994431), (43, 4833842), (86, 2416921), (559, 371834), (1118, 185917)]