208607248

素因数分解:

$2^4\times {\mathrm{1873}}^1\times {\mathrm{6961}}^1$

素因数の和:8842

約数の個数: 20

約数和(自身を含む): 404450428

約数和(自身を除く): 195843180

約数列:

[1, 2, 4, 8, 16, 1873, 3746, 6961, 7492, 13922, 14984, 27844, 29968, 55688, 111376, 13037953, 26075906, 52151812, 104303624, 208607248]

約数ペア:

[(1, 208607248), (2, 104303624), (4, 52151812), (8, 26075906), (16, 13037953), (1873, 111376), (3746, 55688), (6961, 29968), (7492, 27844), (13922, 14984)]