201183858

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{17657}}^1$

素因数の和:17879

約数の個数: 32

約数和(自身を含む): 449219520

約数和(自身を除く): 248035662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 17657, 35314, 52971, 105942, 158913, 317826, 476739, 953478, 3725627, 7451254, 11176881, 22353762, 33530643, 67061286, 100591929, 201183858]

約数ペア:

[(1, 201183858), (2, 100591929), (3, 67061286), (6, 33530643), (9, 22353762), (18, 11176881), (27, 7451254), (54, 3725627), (211, 953478), (422, 476739), (633, 317826), (1266, 158913), (1899, 105942), (3798, 52971), (5697, 35314), (11394, 17657)]