204555184

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{7013}}^1$

素因数の和:8844

約数の個数: 20

約数和(自身を含む): 396599616

約数和(自身を除く): 192044432

約数列:

[1, 2, 4, 8, 16, 1823, 3646, 7013, 7292, 14026, 14584, 28052, 29168, 56104, 112208, 12784699, 25569398, 51138796, 102277592, 204555184]

約数ペア:

[(1, 204555184), (2, 102277592), (4, 51138796), (8, 25569398), (16, 12784699), (1823, 112208), (3646, 56104), (7013, 29168), (7292, 28052), (14026, 14584)]