186061617

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 341510400

約数和(自身を除く): 155448783

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 97, 119, 153, 189, 199, 291, 357, 459, 567, 597, 679, 873, 1071, 1377, 1393, 1649, 1791, 2037, 2619, 3213, 3383, 4179, 4947, 5373, 6111, 7857, 9639, 10149, 11543, 12537, 14841, 16119, 18333, 19303, 23681, 30447, 34629, 37611, 44523, 54999, 57909, 71043, 91341, 103887, 112833, 133569, 135121, 173727, 213129, 274023, 311661, 328151, 405363, 521181, 639387, 934983, 984453, 1216089, 1563543, 1918161, 2297057, 2953359, 3648267, 6891171, 8860077, 10944801, 20673513, 26580231, 62020539, 186061617]

約数ペア:

[(1, 186061617), (3, 62020539), (7, 26580231), (9, 20673513), (17, 10944801), (21, 8860077), (27, 6891171), (51, 3648267), (63, 2953359), (81, 2297057), (97, 1918161), (119, 1563543), (153, 1216089), (189, 984453), (199, 934983), (291, 639387), (357, 521181), (459, 405363), (567, 328151), (597, 311661), (679, 274023), (873, 213129), (1071, 173727), (1377, 135121), (1393, 133569), (1649, 112833), (1791, 103887), (2037, 91341), (2619, 71043), (3213, 57909), (3383, 54999), (4179, 44523), (4947, 37611), (5373, 34629), (6111, 30447), (7857, 23681), (9639, 19303), (10149, 18333), (11543, 16119), (12537, 14841)]