204971308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{10559}}^1$

素因数の和:10797

約数の個数: 24

約数和(自身を含む): 376104960

約数和(自身を除く): 171133652

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 4853, 9706, 10559, 19412, 21118, 42236, 242857, 485714, 971428, 2227949, 4455898, 8911796, 51242827, 102485654, 204971308]

約数ペア:

[(1, 204971308), (2, 102485654), (4, 51242827), (23, 8911796), (46, 4455898), (92, 2227949), (211, 971428), (422, 485714), (844, 242857), (4853, 42236), (9706, 21118), (10559, 19412)]