208103636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{2237}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 392589960

約数和(自身を除く): 184486324

約数列:

[1, 2, 4, 13, 26, 52, 1789, 2237, 3578, 4474, 7156, 8948, 23257, 29081, 46514, 58162, 93028, 116324, 4001993, 8003986, 16007972, 52025909, 104051818, 208103636]

約数ペア:

[(1, 208103636), (2, 104051818), (4, 52025909), (13, 16007972), (26, 8003986), (52, 4001993), (1789, 116324), (2237, 93028), (3578, 58162), (4474, 46514), (7156, 29081), (8948, 23257)]