199332564

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{74489}}^1$

素因数の和:74719

約数の個数: 24

約数和(自身を含む): 467201280

約数和(自身を除く): 267868716

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 74489, 148978, 223467, 297956, 446934, 893868, 16611047, 33222094, 49833141, 66444188, 99666282, 199332564]

約数ペア:

[(1, 199332564), (2, 99666282), (3, 66444188), (4, 49833141), (6, 33222094), (12, 16611047), (223, 893868), (446, 446934), (669, 297956), (892, 223467), (1338, 148978), (2676, 74489)]