189090212

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{1657}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 338709504

約数和(自身を除く): 149619292

約数列:

[1, 2, 4, 47, 94, 188, 607, 1214, 1657, 2428, 3314, 6628, 28529, 57058, 77879, 114116, 155758, 311516, 1005799, 2011598, 4023196, 47272553, 94545106, 189090212]

約数ペア:

[(1, 189090212), (2, 94545106), (4, 47272553), (47, 4023196), (94, 2011598), (188, 1005799), (607, 311516), (1214, 155758), (1657, 114116), (2428, 77879), (3314, 57058), (6628, 28529)]