181509068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{205327}}^1$

素因数の和:205361

約数の個数: 24

約数和(自身を含む): 362198592

約数和(自身を除く): 180689524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 205327, 410654, 821308, 2669251, 3490559, 5338502, 6981118, 10677004, 13962236, 45377267, 90754534, 181509068]

約数ペア:

[(1, 181509068), (2, 90754534), (4, 45377267), (13, 13962236), (17, 10677004), (26, 6981118), (34, 5338502), (52, 3490559), (68, 2669251), (221, 821308), (442, 410654), (884, 205327)]