204710298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2731}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 455763168

約数和(自身を除く): 251052870

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2731, 2883, 5462, 5766, 8193, 12493, 16386, 24986, 35503, 37479, 71006, 74958, 84661, 106509, 169322, 213018, 253983, 507966, 1100593, 2201186, 2624491, 3301779, 5248982, 6603558, 7873473, 15746946, 34118383, 68236766, 102355149, 204710298]

約数ペア:

[(1, 204710298), (2, 102355149), (3, 68236766), (6, 34118383), (13, 15746946), (26, 7873473), (31, 6603558), (39, 5248982), (62, 3301779), (78, 2624491), (93, 2201186), (186, 1100593), (403, 507966), (806, 253983), (961, 213018), (1209, 169322), (1922, 106509), (2418, 84661), (2731, 74958), (2883, 71006), (5462, 37479), (5766, 35503), (8193, 24986), (12493, 16386)]