212955828

素因数分解:

$2^2\times 3^1\times {\mathrm{941}}^1\times {\mathrm{18859}}^1$

素因数の和:19807

約数の個数: 24

約数和(自身を含む): 497451360

約数和(自身を除く): 284495532

約数列:

[1, 2, 3, 4, 6, 12, 941, 1882, 2823, 3764, 5646, 11292, 18859, 37718, 56577, 75436, 113154, 226308, 17746319, 35492638, 53238957, 70985276, 106477914, 212955828]

約数ペア:

[(1, 212955828), (2, 106477914), (3, 70985276), (4, 53238957), (6, 35492638), (12, 17746319), (941, 226308), (1882, 113154), (2823, 75436), (3764, 56577), (5646, 37718), (11292, 18859)]