214589068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{2851}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 388419584

約数和(自身を除く): 173830516

約数列:

[1, 2, 4, 31, 62, 124, 607, 1214, 2428, 2851, 5702, 11404, 18817, 37634, 75268, 88381, 176762, 353524, 1730557, 3461114, 6922228, 53647267, 107294534, 214589068]

約数ペア:

[(1, 214589068), (2, 107294534), (4, 53647267), (31, 6922228), (62, 3461114), (124, 1730557), (607, 353524), (1214, 176762), (2428, 88381), (2851, 75268), (5702, 37634), (11404, 18817)]